CN111301117A - Automobile air sterilization device - Google Patents
Automobile air sterilization device Download PDFInfo
- Publication number
- CN111301117A CN111301117A CN202010217927.6A CN202010217927A CN111301117A CN 111301117 A CN111301117 A CN 111301117A CN 202010217927 A CN202010217927 A CN 202010217927A CN 111301117 A CN111301117 A CN 111301117A
- Authority
- CN
- China
- Prior art keywords
- degerming
- support
- parts
- clamping plate
- sterilizing apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
- B60H3/0085—Smell or pollution preventing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0241—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for telephones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0008—Ventilation grilles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to an automobile air degerming device which comprises a mobile phone clamping support, a degerming support and a fixing clamp, wherein the fixing clamp is positioned on one side of the degerming support, the mobile phone clamping support is arranged on the other side of the degerming support, the mobile phone clamping support is connected with the degerming support through a universal joint, a replaceable degerming membrane is arranged on the degerming support, and the fixing clamp is suitable for clamping a crosspiece of an air outlet of an automobile air conditioner. According to the invention, the air purification and sterilization device in the automobile is arranged at the air outlet of the air conditioner and is fixed on the crosspiece of the air outlet of the air conditioner of the automobile through the clamp, so that the air volume of the air outlet of the air conditioner is not influenced.
Description
Technical Field
The invention belongs to the technical field of automobile accessories, and particularly relates to an automobile air sterilization device.
Background
China is a large automobile production country, household automobiles are gradually popularized, and automobiles with the functions of temperature regulation and air purification become expected products. At present, an air conditioner filter is installed at an air inlet of an automobile air conditioner. The common automobile air conditioner filter is only provided with a common filter element, has limited purifying and filtering effects, cannot decompose and remove pathogenic bacteria and harmful substances in air, has no self-cleaning function, and can generate peculiar smell after being used for a long time. The Chinese patent invention CN201220096945.4 discloses an improved automobile air conditioner filter, which comprises a filter frame, wherein the top of the filter frame is covered with a filter element, an ozone generator and an anion generator are arranged below the filter element, ultraviolet lamp tubes are attached to the upper surface and the lower surface of a circuit board, ozone can sterilize and disinfect, anions can play a role in purifying air, and two carrier layers decompose harmful substances in automobile air, kill and inhibit the breeding of the harmful substances and have a self-cleaning function. However, its disadvantages are also evident: one, bulky, the structure is complicated. Secondly, the temperature of the working environment is high, and the fault is easy to occur. And thirdly, the air pressure is reduced by the multilayer carrier, the air output is small, and the performance of the air conditioner is influenced.
Disclosure of Invention
The invention aims to provide an automobile air sterilization device which is clamped at an air outlet of an air conditioner in an automobile cabin, the air outlet of the air conditioner of the automobile is firstly blown to a wind shield of the device, and harmful substances in the air are decomposed and killed by a catalyst of the wind shield, so that the defects of the prior art are overcome.
The technical scheme for solving the technical problem is as follows: the utility model provides an automobile air bacteria removing device, includes cell-phone centre gripping support, degerming support, fixation clamp, its characterized in that: the fixation clamp is located one side of degerming support, and cell-phone clamping bracket passes through the universal joint hookup with degerming support at the opposite side of degerming support, cell-phone clamping bracket, sets up removable degerming diaphragm on the degerming support, the fixation clamp is suitable for centre gripping vehicle air conditioner air outlet crosspiece.
The fixation clamp comprises an upper clamping plate, a torsion spring and a lower clamping plate, the upper clamping plate and the lower clamping plate are hinged through a middle shaft, the torsion spring is sleeved on the middle shaft, two free ends of the torsion spring are respectively abutted against the rear end parts of the upper clamping plate and the lower clamping plate, and the front ends of the upper clamping plate and the lower clamping plate are kept in a normally closed state.
Cell-phone centre gripping support includes grip slipper and slider, grip slipper and slider terminal surface all are equipped with the clamp of inside side slope and bend, slider and grip slipper elastic connection.
The slider is including inserting the slide bar of grip slipper, slide bar and grip slipper pass through extension spring elastic connection.
The degerming support is a rectangular frame, opposite slots are arranged on the upper edge and the lower edge of the front panel of the degerming support, and the degerming membrane is arranged on the degerming support along the slots in a replaceable mode.
The lower edge of the degerming support extends downwards to form a hook-shaped mobile phone supporting plate at the tail end.
The degerming membrane comprises a carrier and a catalyst coating, wherein the catalyst coating is fixed on the carrier in a soaking and drying mode.
The catalyst coating is arranged on the carrier with wave folding fluctuation.
The catalyst coating comprises the following components: 8-25 parts of acidified inorganic mineral clay, 50-100 parts of deionized water, 6-11 parts of titanium dioxide, 9-12 parts of silver nitrate, 1-2 parts of defoaming agent, 5 parts of wetting agent, 8-10 parts of natural luminous agent, 0.5-1 part of tea polyphenol, 1 part of zinc oxide and 4 parts of silicon dioxide.
The natural luminous agent is fluorite powder, or phosphor-containing powder, or a mixture of fluorite powder and phosphor-containing powder.
The invention has the beneficial effects that:
the air purification and sterilization device in the automobile is arranged at an air outlet of the air conditioner and fixed on a crosspiece of an air outlet of the air conditioner of the automobile through a clamp, so that the air quantity of air outlet of the air conditioner is not influenced.
Secondly, adopt the photocatalyst degerming, the carrier of catalyst is fixed on the support towards the air outlet, absorbs the light of penetrating from car front glass easily, has the catalyst itself concurrently and contains the natural luminous agent, fully guarantees degerming effect.
Three, combine together degerming support and cell phone stand, carry out effective fixed through application fixed bolster end to air conditioner air outlet, the slide bar that the inside extension spring that is equipped with of application can carry out elastic stretching to the cell-phone clamping end for can adapt to placing of various cell-phones, the angle that makes the cell-phone place through the universal joint is adjustable, makes things convenient for the driver to use, makes the driving safer.
Drawings
FIG. 1 is a perspective view of an automobile air sterilizer according to the present invention.
FIG. 2 is a schematic view of the structure of the sterilizing membrane of the present invention.
FIG. 3 is a rear view of the automotive air sterilizer of the present invention.
Fig. 4 is a schematic view of the gimbal connection structure of the present invention.
Fig. 5 is a schematic structural view of a handset holding bracket according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element 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. "plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, a fixed connection unless expressly specified or limited otherwise. Can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the invention provides an automobile air degerming device, which is inserted on a crosspiece of an air outlet of an automobile air conditioner and comprises a fixing clamp 1, a degerming support 2 and a mobile phone clamping support 3, wherein the fixing clamp and the degerming support are integrally arranged, the fixing clamp is positioned on one side of the degerming support, the mobile phone clamping support is arranged on the other side of the degerming support, the mobile phone clamping support is connected with the degerming support through a universal joint 4, and a replaceable degerming membrane 5 is arranged on the degerming support. The fixation clamp comprises an upper clamp plate 11, a torsion spring (not shown) and a lower clamp plate 12, wherein the upper clamp plate and the lower clamp plate are hinged through a middle shaft, the torsion spring is sleeved on the middle shaft, and two free ends of the torsion spring are respectively abutted against the rear end parts of the upper clamp plate and the lower clamp plate, so that the front end of the clamp plate is kept in a normally closed state. The front ends of the upper clamping plate and the lower clamping plate are provided with opposite flanges 15, and when the clamping plates are in a normally closed state, the two flanges are oppositely abutted, so that a first space 13 capable of containing a crosspiece of an air outlet of an air conditioner is formed between the upper clamping plate and the lower clamping plate. The length of the front end of the clamping plate is slightly longer than the width of the crosspiece of the air-conditioning outlet, and the front end of the fixing clamp can be inserted into the crosspiece of the air-conditioning outlet and clamps the crosspiece in the first space.
Install universal joint 4 on degerming support's the rear panel, universal joint 4's one end is fixed on degerming support 2's rear panel, the other end is fixed on cell-phone clamping support 3, thereby make cell-phone clamping support adjustable angle relatively, air conditioner air outlet crosspiece can adjust the air supply wind direction at certain angular range, degerming support is about 90 degrees with the contained angle of crosspiece, owing to there is the universal joint to adjust, degerming support is when different angles, cell-phone clamping support homoenergetic keeps roughly vertically state. The lower edge of the degerming support extends downwards to form a hook-shaped mobile phone supporting plate 22 at the tail end, and the mobile phone is clamped by the mobile phone clamping support and the mobile phone supporting plate. The universal joint is respectively connected with the degerming support and the mobile phone clamping support through the two movable rod parts, and the connection mode can adopt a fastener for connection, such as screw fixation, or a known connection and fixation mode such as bonding and the like.
Cell-phone centre gripping support 3 includes grip slipper 31 and slider 32, the grip slipper back is equipped with the centre gripping backplate and is connected with the universal joint, and the grip slipper passes through buckle 313 fixed connection with the centre gripping backplate, and the universal joint passes through rod end threaded connection on the centre gripping backplate, slider 32 is equipped with slide bar 321 and 31 elastic connection of grip slipper to can follow the inside and outside elastic movement of slide bar direction, the grip slipper all is equipped with the clamp bend 33 of inboard slope with the slider terminal surface, and grip slipper 31 and slide bar 321 all are the U-shaped groove structure, and the slide bar 321 can be followed the U-shaped groove inner chamber of grip slipper 31 and moved about in the big U-shaped groove 312 of grip slipper 31, all has spring post 35 in the inner chamber of big U-shaped groove 312, little U-shaped groove 322, and slide bar body of rod cavity inside is equipped with extension spring 36, and the spring post on the spring. A plurality of guide blocks 37 for guiding the sliding of the sliding rod 321 are arranged in the large U-shaped groove 312.
The degerming support 2 and the lower clamping plate 12 are integrally injection-molded and are arranged vertically, the degerming support is a rectangular frame, the upper edge and the lower edge of the front panel of the degerming support are provided with opposite slots 21, the degerming membrane 5 is arranged on the degerming support along the slots in a replaceable mode, and the lower clamping plate is fixed on the upper edge slot of the degerming support. The degerming membrane comprises a carrier and a catalyst coating, wherein the catalyst coating is fixed on the carrier in a soaking and drying mode, the carrier adopts filter cloth such as a filter screen or non-woven fabric, and the catalyst coating is a cold catalyst and does not need to be additionally provided with photoelectrocatalysis. The cold catalyst is attached to the filter cloth after soaking and drying, and the filter cloth can be non-woven fabric. The filter cloth is wave-folded and undulated to increase the contact area between the air-conditioning air supply and the catalyst on the degerming bracket.
The following examples are given for the formulation components of the catalyst coating:
the formula I is as follows: 10 parts of acidified inorganic mineral clay, 60 parts of deionized water, 8 parts of titanium dioxide, 10 parts of silver nitrate, 1 part of defoaming agent, 5 parts of wetting agent, 8 parts of fluorite powder, 0.5 part of tea polyphenol, 1 part of zinc oxide and 4 parts of silicon dioxide.
And a second formula: 15 parts of acidified inorganic mineral clay, 80 parts of deionized water, 10 parts of titanium dioxide, 11 parts of silver nitrate, 2 parts of defoaming agent, 5 parts of wetting agent, 9 parts of phosphorus-containing powder, 3 parts of zinc oxide and 0.6 part of tea polyphenol.
And the formula III: 18 parts of acidified inorganic mineral clay, 100 parts of deionized water, 9 parts of titanium dioxide, 9 parts of silver nitrate, 1 part of defoaming agent, 5 parts of wetting agent, 4 parts of fluorite powder, 6 parts of phosphorus-containing powder, 0.9 part of tea polyphenol, 1 part of zinc oxide and 4 parts of silicon dioxide.
The defoaming agent is a mixture of a mineral oil-based silicon-containing mixture and a non-silicone organic ester hydrocarbon, the wetting agent is a mixture of polyoxyethylene polyol ether, polyol ester and polyoxyethylene alkyl aryl ether, and the tea polyphenol is a natural chemical substance existing in tea leaves and comprises flavanols, anthocyanin, flavonoid, flavonols, phenolic acids and the like. Mixing the above materials in a container, stirring, and making into hydrosol. The catalyst coating prepared by the formula has self-luminous capability, and the titanium oxide in the catalyst is excited by internal electrons under the catalytic action of a natural luminous body and metal ions, so that negatively charged electrons and positively charged holes are generated, and the antibacterial decontamination effect is realized. Loading photocatalyst and tea polyphenol by using acidified inorganic mineral clay, adsorbing formaldehyde gas on the surface of a carrier by using the adsorption effect of the acidified inorganic mineral clay, and performing catalytic degradation by using the photocatalyst; meanwhile, tea polyphenol is adopted to capture oxygen and convert the oxygen into oxygen free radicals, so that the concentration of the oxygen free radicals is increased, the catalytic degradation effect is improved, and the catalytic degradation rate of the photocatalyst is improved.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The utility model provides an automobile air bacteria removing device, includes cell-phone centre gripping support, degerming support, fixation clamp, its characterized in that: the fixation clamp is located one side of degerming support, and cell-phone clamping bracket passes through the universal joint hookup with degerming support at the opposite side of degerming support, cell-phone clamping bracket, sets up removable degerming diaphragm on the degerming support, the fixation clamp is suitable for centre gripping vehicle air conditioner air outlet crosspiece.
2. The automotive air sterilizing apparatus according to claim 1, characterized in that: the fixation clamp comprises an upper clamping plate, a torsion spring and a lower clamping plate, the upper clamping plate and the lower clamping plate are hinged through a middle shaft, the torsion spring is sleeved on the middle shaft, two free ends of the torsion spring are respectively abutted against the rear end parts of the upper clamping plate and the lower clamping plate, and the front ends of the upper clamping plate and the lower clamping plate are kept in a normally closed state.
3. The automotive air sterilizing apparatus according to claim 2, characterized in that: cell-phone centre gripping support includes grip slipper and slider, grip slipper and slider terminal surface all are equipped with the clamp of inside side slope and bend, slider and grip slipper elastic connection.
4. The automotive air sterilizing apparatus of claim 3, characterized in that: the slider is including inserting the slide bar of grip slipper, slide bar and grip slipper pass through extension spring elastic connection.
5. The automobile air filtering apparatus according to any one of claims 1 to 4, wherein: the degerming support is a rectangular frame, opposite slots are arranged on the upper edge and the lower edge of the front panel of the degerming support, and the degerming membrane is arranged on the degerming support along the slots in a replaceable mode.
6. The automobile air sterilizer according to claim 5, wherein: the degerming membrane comprises a carrier and a catalyst coating, wherein the catalyst coating is fixed on the carrier in a soaking and drying mode.
7. The automotive air sterilizing apparatus of claim 6, characterized in that: the lower edge of the degerming support extends downwards to form a hook-shaped mobile phone supporting plate at the tail end.
8. The automotive air sterilizing apparatus of claim 7, characterized in that: the catalyst coating is arranged on the carrier with wave folding fluctuation.
9. The automotive air sterilizing apparatus of claim 6, characterized in that: the catalyst coating comprises the following components: 8-25 parts of acidified inorganic mineral clay, 50-100 parts of deionized water, 6-11 parts of titanium dioxide, 9-12 parts of silver nitrate, 1-2 parts of defoaming agent, 5 parts of wetting agent, 8-10 parts of natural luminous agent, 0.5-1 part of tea polyphenol, 1 part of zinc oxide and 4 parts of silicon dioxide.
10. The automotive air sterilizing apparatus of claim 9, characterized in that: the natural luminous agent is fluorite powder or phosphor-containing powder or a mixture of fluorite powder and phosphor-containing powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217927.6A CN111301117A (en) | 2020-03-25 | 2020-03-25 | Automobile air sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217927.6A CN111301117A (en) | 2020-03-25 | 2020-03-25 | Automobile air sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111301117A true CN111301117A (en) | 2020-06-19 |
Family
ID=71155449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010217927.6A Withdrawn CN111301117A (en) | 2020-03-25 | 2020-03-25 | Automobile air sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111301117A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324744A (en) * | 2014-09-29 | 2015-02-04 | 顺德职业技术学院 | Novel catalyst and filter screen thereof |
| CN204701557U (en) * | 2015-04-10 | 2015-10-14 | 管敏洁 | A kind of vehicle air conditioning outlet handset mounting |
| CN104998559A (en) * | 2015-06-29 | 2015-10-28 | 苏州佑君环境科技有限公司 | Filtration sterilization membrane and preparation method thereof |
| EP2987506A1 (en) * | 2014-08-19 | 2016-02-24 | Alfred Esses | Mobile device holder and air freshener |
| CN207157106U (en) * | 2017-09-02 | 2018-03-30 | 陈志良 | A kind of vehicular air purifier with handset mounting |
| CN209521510U (en) * | 2019-01-19 | 2019-10-22 | 张媚 | A kind of champignon vehicle-mounted bracket |
| CN211730989U (en) * | 2020-03-25 | 2020-10-23 | 顺德职业技术学院 | Automobile purification device |
-
2020
- 2020-03-25 CN CN202010217927.6A patent/CN111301117A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2987506A1 (en) * | 2014-08-19 | 2016-02-24 | Alfred Esses | Mobile device holder and air freshener |
| CN104324744A (en) * | 2014-09-29 | 2015-02-04 | 顺德职业技术学院 | Novel catalyst and filter screen thereof |
| CN204701557U (en) * | 2015-04-10 | 2015-10-14 | 管敏洁 | A kind of vehicle air conditioning outlet handset mounting |
| CN104998559A (en) * | 2015-06-29 | 2015-10-28 | 苏州佑君环境科技有限公司 | Filtration sterilization membrane and preparation method thereof |
| CN207157106U (en) * | 2017-09-02 | 2018-03-30 | 陈志良 | A kind of vehicular air purifier with handset mounting |
| CN209521510U (en) * | 2019-01-19 | 2019-10-22 | 张媚 | A kind of champignon vehicle-mounted bracket |
| CN211730989U (en) * | 2020-03-25 | 2020-10-23 | 顺德职业技术学院 | Automobile purification device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201030778Y (en) | Vehicle-carrying air purifier | |
| CN211730989U (en) | Automobile purification device | |
| CN109867266B (en) | Layered double-metal hydroxide, composite membrane, application of composite membrane and suction filtration device | |
| EP3266838A1 (en) | Composition for coating visible light active photocatalyst and filter for air purification | |
| JPS6380833A (en) | Method and apparatus for purifying malodor in compartment | |
| CN115057566B (en) | Chemical wastewater purification treatment instrument | |
| CN111301117A (en) | Automobile air sterilization device | |
| CN103868164A (en) | Portable ultrasonic air, fog and liquid air purifier | |
| CN212396190U (en) | Air filtering device for livestock and poultry house | |
| CN103203037A (en) | Portable air purifier | |
| CN211233151U (en) | Air purification and disinfection device | |
| CN117205931B (en) | Copper-doped lanthanum ferrite catalyst, preparation method thereof and application thereof in nitrobenzene pollutants | |
| CN112691485A (en) | Exhaust purification mechanism for large-scale mechanical coating equipment | |
| CN2905188Y (en) | Air purifier having active carbon and water synergistic air purifying effect | |
| CN102784623A (en) | Preparation method of non-dissolving antibacterial polyquaternium modified active carbon | |
| CN214728081U (en) | Vehicle-mounted air sterilizer | |
| CN109203924A (en) | A kind of automobile vehicular air purifier with bactericidal effect | |
| CN215175757U (en) | Air filtering and purifying device for laboratory | |
| CN212353558U (en) | Vehicle-mounted air purifier | |
| CN114887667A (en) | Preparation method of novel photocatalytic air purification material | |
| CN112744055A (en) | Vehicle-mounted air sterilizer | |
| CN216424033U (en) | Installation control device for automobile fragrance plasma system | |
| CN112044181A (en) | Sterilizing and disinfecting air filter element and preparation method thereof | |
| CN108583226B (en) | Roof-suction type sterilizing air purifier for vehicle | |
| CN106004353A (en) | Vehicle-mounted air purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200619 |
|
| WW01 | Invention patent application withdrawn after publication |