CN108263175B - Air purification device in automobile - Google Patents

Air purification device in automobile Download PDF

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Publication number
CN108263175B
CN108263175B CN201810059313.2A CN201810059313A CN108263175B CN 108263175 B CN108263175 B CN 108263175B CN 201810059313 A CN201810059313 A CN 201810059313A CN 108263175 B CN108263175 B CN 108263175B
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China
Prior art keywords
air
air inlet
shell
air outlet
motor
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Active
Application number
CN201810059313.2A
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Chinese (zh)
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CN108263175A (en
Inventor
李卫荣
吴淑芹
李扬德
曾超辉
滑有录
李荣慧
卢永安
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Dongguan City Meian Magnesium Industry Technology Co Ltd
Dongguan Eontec Co Ltd
Original Assignee
Dongguan City Meian Magnesium Industry Technology Co Ltd
Dongguan Eontec Co Ltd
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Application filed by Dongguan City Meian Magnesium Industry Technology Co Ltd, Dongguan Eontec Co Ltd filed Critical Dongguan City Meian Magnesium Industry Technology Co Ltd
Priority to CN201810059313.2A priority Critical patent/CN108263175B/en
Publication of CN108263175A publication Critical patent/CN108263175A/en
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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
    • 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
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B60H3/0014—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device
    • 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
    • B60H2003/0675—Photocatalytic filters
    • 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
    • B60H2003/0683—Filtering the quality of the filter or the air being checked

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The invention discloses an air purification device in an automobile, which comprises a shell for purifying air in the automobile and an air detection shell which is arranged at the top of the shell through a clamping block and is used for detecting an external air environment, wherein an air inlet communicated with an inner cavity of the shell is formed in one side of the top surface of the shell, which is far away from the clamping block, an air inlet mechanism is arranged at the bottom end of the air inlet, one side of the air inlet is communicated with an air quality detection mechanism in the automobile through an air suction opening, the air inlet mechanism is communicated with a purification mechanism positioned in the inner cavity of the shell through an air inlet cavity, an air outlet mechanism is arranged in the inner cavity of the purification mechanism, an air outlet is formed in the side wall of the shell at one side of the air outlet mechanism, a negative ion generator is arranged at. The invention has reasonable structural design and is worth popularizing and using.

Description

Air purification device in automobile
Technical Field
The invention relates to a vehicle-mounted air purifier, in particular to an air purifying device in an automobile, and belongs to the technical field of application of air purifying equipment.
Background
The vehicle-mounted air purifier, also called as a vehicle air purifier and an automobile air purifier, is air purification equipment specially used for purifying PM2.5, toxic and harmful gases (formaldehyde, benzene series, TVOC and the like), peculiar smell, bacteria, viruses and other in-vehicle pollution in the air in an automobile.
Most vehicle-mounted purifiers lack corresponding air detection devices and cannot detect the quality of air in a vehicle in real time, the workload of the purifiers is excessive or too low, namely the purifiers still work or the air in the vehicle is not completely purified after the air in the vehicle is completely purified, and pm2.5 in the air is too high due to increasingly serious environmental pollution, so that the health of a driver can be influenced. Therefore, the air purification device in the automobile is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems and provide an air purification device in an automobile.
The invention achieves the aim through the following technical scheme that the device for purifying the air in the automobile comprises a shell for purifying the air in the automobile and an air detection shell which is arranged on the top of the shell through a clamping block and is used for detecting the external air environment, wherein the top surface of the shell is provided with an air inlet communicated with an inner cavity of the shell; one side of the air inlet is communicated with an in-vehicle air quality detection mechanism through an air suction opening;
the bottom end of the air inlet is provided with an air inlet mechanism, and the air inlet mechanism is communicated to a purification mechanism positioned in the inner cavity of the shell through an air inlet cavity; an air outlet mechanism is arranged in the inner cavity of the purification mechanism, an air outlet is arranged on one side wall of the shell close to the air outlet mechanism, and the air outlet is communicated with an air outlet end of the air outlet mechanism;
the air inlet structure is characterized in that a negative ion generator is arranged on one side of the air inlet cavity, the output end of the negative ion generator extends into the air outlet mechanism, and four vacuum suckers are uniformly distributed at four corners of the bottom of the shell.
Optionally, the air inlet mechanism is including installing the motor and the setting of admitting air of the inner chamber bottom of casing are in admit air the turbine of admitting air on the motor output, the turbine of admitting air is located the bottom of air inlet.
Optionally, the air inlet turbine is arranged in the air inlet cavity.
Optionally, the in-vehicle air quality detection mechanism comprises an air draft motor, and a temperature and humidity sensor, a TVOC sensor, a carbon dioxide sensor and a single chip microcomputer chip which are integrated on a PCB;
the output end of the air draft motor is provided with an air draft impeller positioned on one side of the air draft opening, and the PCB is installed on the inner wall of one side of the air draft motor, close to the shell.
Optionally, the purification mechanism is mounted at the bottom of the inner cavity of the housing;
the purification mechanism comprises an air inlet protection net, an HEPA high-efficiency filter and a nano photocatalyst decomposition net which are in tubular structures and are mutually sleeved;
the HEPA high-efficiency filter is sleeved outside the nano photocatalyst decomposing net; the air inlet protection net sleeve is arranged outside the HEPA high-efficiency filter.
Optionally, the air outlet mechanism includes an air outlet motor installed at the bottom of the inner cavity of the nano photocatalyst decomposition net, and an air outlet turbine installed on a motor spindle of the air outlet motor, and the air outlet turbine is communicated with the air outlet.
Optionally, the two ends of the air detection shell are respectively provided with an air inlet and an air outlet, the air inlet and the air outlet are communicated with each other to form an air channel, the air outlet is provided with a driving motor, and the output end of the driving motor is connected with a driving impeller.
Optionally, a light scattering measurement cavity is arranged in the middle of the air channel, an LED lamp and a photodiode are respectively arranged at the top end and the bottom end of the light scattering measurement cavity, the photodiode is electrically connected to the information processing mechanism, and the information processing mechanism is a data processing mechanism of the air detection shell.
Optionally, the information processing mechanism is composed of a filter amplifier and a microprocessor which are electrically connected with each other, and the filter amplifier and the microprocessor are electrically connected to the photodiode and the display screen respectively.
Optionally, a storage battery is arranged on one side, close to the air outlet, of the surface of the air detection shell;
the bottom end of the air detection shell is provided with two symmetrically-arranged static fixed plates and a movable fixed plate; the movable fixing plate is slidably mounted on the side wall of the air detection shell, and the top end of the movable fixing plate is penetrated through by the fixing screw rod; one end of the fixing screw rod extends to the inside of the static fixing plate, the other end of the fixing screw rod is connected with a fixing motor, and the fixing screw rod is connected with the static fixing plate and the movable fixing plate through threads.
The invention has the beneficial effects that: the air purifier is reasonable in structural design, can simultaneously detect the air quality inside and outside the vehicle while purifying the air inside the vehicle, improves the practicability of the whole device, can also facilitate people to judge the air quality inside and outside the vehicle, facilitates the life of people, and can help people to plan the life to a certain extent and protect the health of drivers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic overall structure diagram of an air purification device in an automobile according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an air detection housing according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a purification mechanism according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an operation principle of an information processing mechanism according to an embodiment of the present invention.
In the figure: 1. a shell, 2, an air inlet, 3, an air outlet, 4, an air inlet motor, 5, an air inlet turbine, 6, an air outlet motor, 7, a motor spindle, 8, an air outlet turbine, 9, a display screen, 10, an air inlet protection net, 11, a HEPA high efficiency filter, 12, a nanometer photocatalyst decomposition net, 13, a negative ion generator, 14, an air inlet cavity, 15, an air draft motor, 151, an air draft impeller, 16, an air draft opening, 17, a PCB board, 171, a temperature and humidity sensor, 172, a TVOC sensor, 173, a carbon dioxide sensor, 18, a single chip microcomputer chip, 19, a vacuum chuck, 20, a clamping block, 21, an air detection shell, 211, a light scattering measurement cavity, 212, an air inlet, 213, an air outlet, 22, a driving motor, 221, a driving impeller, 23, an LED lamp, 24, a photodiode, 25, a storage battery, 26, a static fixing plate, 27, a dynamic fixing plate, 28, a, 281. and fixing the screw rod.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "top", "bottom", "inside", "outside", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings; this is done solely for the purpose of facilitating the description of the invention and simplifying the description, and is not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated, and therefore should not be taken as limiting the invention.
Referring to fig. 1-4, an air purification device in an automobile comprises a housing 1 for purifying air in the automobile and an air detection housing 21 for detecting an external air environment, which is mounted on the top of the housing 1 through a clamping block 20, wherein the air detection housing 21 is clamped on the clamping block 20 or on the surface of the automobile such as a rearview mirror by changing the distance between a static fixing plate 26 and a movable fixing plate 27, so as to fix the air detection housing 21 and detect the quality of the external air, an air inlet 2 communicated with the inner cavity of the housing 1 is arranged on one side of the top surface of the housing 1, which is far away from the clamping block 20, an air inlet mechanism is arranged at the bottom end of the air inlet 2, an air quality detection mechanism in the automobile is communicated with one side of the air inlet 2 through an air suction opening 16, the air inlet mechanism is communicated with a purification mechanism located in the inner cavity of the housing 1, and set up gas outlet 3 on the casing 1 lateral wall of mechanism one side of giving vent to anger, air inlet chamber 14 one side sets up anion generator 13, and anion generator 13 output extends to mechanism one side of giving vent to anger, 1 bottom four corners department evenly distributed of casing has four vacuum chuck 19, fixes whole device on the vehicle panel board through vacuum chuck 19.
As a technical optimization scheme of the invention, the air inlet mechanism is composed of an air inlet motor 4 arranged at the bottom end of the inner cavity of the shell 1 and an air inlet turbine 5 arranged at the output end of the air inlet motor 4, the air inlet turbine 5 is positioned at the tail end of the air inlet 2, the air inlet turbine 5 is driven to rotate by the air inlet motor 4, air is sucked into the inner cavity of the shell 1, and the air is conveyed to the purification mechanism from the air inlet cavity 14 to be purified.
As a technical optimization scheme of the invention, one end of the air inlet cavity 14 is matched with the surface of the air inlet turbine 5, so that air can enter conveniently.
As a technical optimization scheme of the invention, the in-vehicle air quality detection mechanism consists of an air draft motor 15, a temperature and humidity sensor 171, a TVOC sensor 172, a carbon dioxide sensor 173 and a single chip microcomputer chip 18 which are integrated on a PCB 17, the output end of the air draft motor 15 is provided with an air draft impeller 151 positioned at one side of the air draft opening 16, the PCB 17 is arranged on the side wall of the inner cavity of the shell 1 at one side of the air draft motor 15, when air enters the shell 1 from the air inlet 2, the air draft motor 15 drives the air draft impeller 151 to drive, a part of air flow positioned in the air inlet 2 is conveyed to the position near the PCB 17 through the air draft opening 16 by utilizing the rotation of the air draft impeller 151, the air quality is detected through the temperature and humidity sensor 171, the TVOC sensor 172 and the carbon dioxide sensor 173 on the PCB 17, and the detection result is displayed by the display screen 9, so that the detection of the air quality in the vehicle is realized.
As a technical optimization scheme of the invention, the purification mechanism is formed by mutually sleeving an air inlet protection net 10, an HEPA high-efficiency filter 11 and a nano photocatalyst decomposition net 12 which are of tubular structures, the air inlet protection net 10, the HEPA high-efficiency filter 11 and the nano photocatalyst decomposition net 12 are sequentially sleeved and mounted at the bottom end of an inner cavity of the shell 1, and air sequentially passes through the air inlet protection net 10, the HEPA high-efficiency filter 11 and the nano photocatalyst decomposition net 12 to purify air in the vehicle.
As a technical optimization scheme of the invention, the air outlet mechanism is composed of an air outlet motor 6 installed at the bottom end of the inner cavity of the nano photocatalyst decomposition net 12 and an air outlet turbine 8 installed on a motor spindle 7 at the output end of the air outlet motor 6, the air outlet turbine 8 is located at one side of the air outlet 3, purified air is located in the inner cavity of the nano photocatalyst decomposition net 12, the air outlet turbine 8 is driven to rotate by the air outlet motor 6, and the purified air located in the inner cavity of the nano photocatalyst decomposition net 12 is transported to the air outlet 3 to be discharged by the rotation of the air outlet turbine 8.
As a technical optimization scheme of the present invention, an air inlet 212 and an air outlet 213 are respectively disposed at two ends of the air detection housing 21 in the length direction, the air inlet 212 and the air outlet 213 are communicated with each other to form an air channel, a driving motor 22 is mounted on the air outlet 213, a driving impeller 221 is disposed at an output end of the driving motor 22, the driving impeller 221 is driven to rotate by the driving motor 22, air is extracted by rotation of the driving impeller 221, so that the air enters the air channel from the air inlet 212, and the air passes through the air channel and is then discharged from the air outlet 213.
As a technical optimization scheme of the present invention, a light scattering measurement cavity 211 is disposed in the middle of the air channel, an LED lamp 23 and a photodiode 24 are disposed at the top end and the bottom end of the light scattering measurement cavity 211, the photodiode 24 is electrically connected to an information processing mechanism, the information processing mechanism is a data processing mechanism of the air detection housing 21, when air enters the light scattering measurement cavity 211 in the air channel, light emitted by the LED lamp 23 is scattered when encountering particles in the air, and the scattered light is received by the photodiode 24 to generate an electrical signal which is transmitted to a filter amplifier in the information processing mechanism.
As a technical optimization scheme of the invention, the information processing mechanism is composed of a filter amplifier and a microprocessor which are electrically connected with each other, the filter amplifier and the microprocessor are respectively and electrically connected to the photodiode 24 and the display screen 9, data are processed through the filter amplifier and the microprocessor, the content of pm2.5 in the air is calculated, and the data are displayed by the display screen 9.
As a technical optimization scheme of the present invention, a storage battery 25 is disposed on one side of the surface of the air detection housing 21 close to the air outlet 213, two symmetrically installed static fixing plates 26 and dynamic fixing plates 27 are disposed at the bottom end of the air detection housing 21, the dynamic fixing plates 27 are slidably installed on the side wall of the air detection housing 21, the top ends of the dynamic fixing plates 27 are penetrated by fixing screws 281, one ends of the fixing screws 281 extend into the static fixing plates 26, the other ends of the fixing screws 281 corresponding to the fixing screws 281 are connected to a fixing motor 28 located on the surface of the dynamic fixing plates 27, the fixing screws 281 are all connected to the static fixing plates 26 and the dynamic fixing plates 27 through threads, the fixing motor 28 drives the fixing screws 281 to rotate, the dynamic fixing plates 27 slide on the side wall of the air detection housing 21, and the distance between the static fixing plates 26.
When the air purifier is used, air enters the inner cavity of the shell 1 from the air inlet 2 and is exhausted from the air outlet 3 after being purified by the purifying mechanism when air is purified; when the quality of air in the vehicle is detected, the gas flows to the surfaces of the temperature and humidity sensor 171, the TVOC sensor 172 and the carbon dioxide sensor 173 from the air suction opening 16, and various indexes of the air are detected; when the air quality of the external environment needs to be detected, the air detection shell 21 is clamped on the surface of a vehicle body rearview mirror or other vehicle bodies for detection by changing the distance between the static fixing plate 26 and the movable fixing plate 27.
Wherein: the preferable models of the singlechip chip 18 and the microprocessor are STM32F103R8T 6; the preferred model of the temperature and humidity sensor 171 is SHT 21; the TVOC sensor is preferably in the model of 172 iAQ-engine/T; the carbon dioxide sensor 173 is preferably of the type S-100H.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (9)

1. The utility model provides an air purification device in car, includes casing (1) that is used for air purification in the car and installs through block (20) and detect casing (21) at casing (1) top the empty gas detection that is used for outside air circumstance to detect, its characterized in that: the top surface of the shell (1) is provided with an air inlet (2) communicated with the inner cavity of the shell (1); one side of the air inlet (2) is communicated with an in-vehicle air quality detection mechanism through an air suction opening (16);
the bottom end of the air inlet (2) is provided with an air inlet mechanism, and the air inlet mechanism is communicated to a purification mechanism positioned in the inner cavity of the shell (1) through an air inlet cavity (14); an air outlet mechanism is arranged in the inner cavity of the purification mechanism, an air outlet (3) is arranged on one side wall of the shell (1) close to the air outlet mechanism, and the air outlet (3) is communicated with an air outlet end of the air outlet mechanism;
a negative ion generator (13) is arranged on one side of the air inlet cavity (14), the output end of the negative ion generator (13) extends into the air outlet mechanism, and four vacuum suckers (19) are uniformly distributed at the four corners of the bottom of the shell (1);
the in-vehicle air quality detection mechanism comprises an air draft motor (15), and a temperature and humidity sensor (171), a TVOC sensor (172), a carbon dioxide sensor (173) and a single chip microcomputer chip (18) which are integrated on a PCB (17);
the output end of the air draft motor (15) is provided with an air draft impeller (151) located on one side of the air draft opening (16), and the PCB (17) is installed on the inner wall, close to the air draft motor (15), of the shell (1).
2. The in-car air purification device according to claim 1, characterized in that: the air inlet mechanism comprises an air inlet motor (4) arranged at the bottom end of the inner cavity of the shell (1) and an air inlet turbine (5) arranged at the output end of the air inlet motor (4), and the air inlet turbine (5) is arranged at the bottom end of the air inlet (2).
3. The in-car air purification device according to claim 2, characterized in that: the air inlet turbine (5) is arranged in the air inlet cavity (14).
4. The in-car air purification device according to claim 1, characterized in that: the purification mechanism is arranged at the bottom of the inner cavity of the shell (1);
the purification mechanism comprises an air inlet protection net (10), an HEPA high-efficiency filter (11) and a nano photocatalyst decomposition net (12), which are of tubular structures and are mutually sleeved;
the HEPA high-efficiency filter (11) is sleeved outside the nano photocatalyst decomposing net (12); the air inlet protection net (10) is sleeved outside the HEPA high-efficiency filter (11).
5. The in-car air purification device according to claim 4, wherein: the air outlet mechanism comprises an air outlet motor (6) arranged at the bottom of the inner cavity of the nano photocatalyst decomposition net (12) and an air outlet turbine (8) arranged on a motor spindle (7) of the air outlet motor (6), and the air outlet turbine (8) is communicated with the air outlet (3).
6. The in-car air purification device according to claim 1, characterized in that: the both ends of empty gas detection surveys casing (21) are equipped with air intake (212) and air outlet (213) respectively, and air intake (212) and air outlet (213) communicate each other and form air passage, install driving motor (22) on air outlet (213), be connected with drive impeller (221) on the output of driving motor (22).
7. The in-car air purification device according to claim 6, wherein: the middle part of air passage is provided with light scattering measurement cavity (211), light scattering measurement cavity (211) top and bottom set up LED lamp (23) and photodiode (24) respectively, photodiode (24) electric connection is to information processing mechanism, information processing mechanism is the data processing mechanism of empty gas detection surveys casing (21).
8. The in-car air purification device according to claim 7, wherein: the information processing mechanism is composed of a filter amplifier and a microprocessor which are electrically connected with each other, and the filter amplifier and the microprocessor are respectively and electrically connected to the photodiode (24) and the display screen (9).
9. The in-car air purification device according to claim 1, characterized in that: a storage battery (25) is arranged on one side, close to the air outlet (213), of the surface of the air detection shell (21);
the bottom end of the air detection shell (21) is provided with two symmetrically-arranged static fixing plates (26) and a movable fixing plate (27); the movable fixing plate (27) is slidably mounted on the side wall of the air detection shell (21), and the top end of the movable fixing plate (27) is penetrated through by a fixing screw rod (281); one end of the fixed screw (281) extends to the inside of the static fixing plate (26), the other end of the fixed screw (281) is connected with a fixed motor (28), and the fixed screw (281) is connected with the static fixing plate (26) and the movable fixing plate (27) through threads.
CN201810059313.2A 2018-01-22 2018-01-22 Air purification device in automobile Active CN108263175B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810059313.2A CN108263175B (en) 2018-01-22 2018-01-22 Air purification device in automobile

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Application Number Priority Date Filing Date Title
CN201810059313.2A CN108263175B (en) 2018-01-22 2018-01-22 Air purification device in automobile

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CN108263175A CN108263175A (en) 2018-07-10
CN108263175B true CN108263175B (en) 2020-01-21

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102837580A (en) * 2012-08-28 2012-12-26 天津博信汽车零部件有限公司 In-car air purifying device and purifying method
CN104315681B (en) * 2014-10-31 2017-02-15 广东好帮手电子科技股份有限公司 Car air purifier air speed control device and car air purifier air speed control method
CN104760490B (en) * 2015-04-03 2017-05-31 同济大学 A kind of air quality in vehicle intelligent regulating system and its application method
CN104986014B (en) * 2015-07-06 2017-01-04 江苏埃萨云派环境科技有限公司 Vehicle-mounted high-energy ion air purifying device
CN206049303U (en) * 2016-07-28 2017-03-29 太仓文广汇清洁设备有限公司 A kind of vehicular air purifier
CN106218361A (en) * 2016-08-30 2016-12-14 乐视控股（北京）有限公司 Automobile air purifying control method and device

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