CN212188240U - Vehicle-mounted air filtering device - Google Patents
Vehicle-mounted air filtering device Download PDFInfo
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- CN212188240U CN212188240U CN202020236580.5U CN202020236580U CN212188240U CN 212188240 U CN212188240 U CN 212188240U CN 202020236580 U CN202020236580 U CN 202020236580U CN 212188240 U CN212188240 U CN 212188240U
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- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract description 7
- 150000001450 anions Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a vehicle-mounted air filtering device, which relates to the technical field of air filtering, and comprises a filter screen device, wherein the filter screen device comprises a filter screen frame, two sides of the filter screen frame are fixedly connected with one side of a filter screen slide bar, the filter screen slide bar is in sliding connection with a filter screen slide groove, the filter screen slide groove is fixedly connected with a rectangular frame, the bottom of the rectangular frame is fixedly connected with the inner wall of a base device, the middle part of the filter screen frame is movably connected with a filter screen, the bottom of the filter screen frame is movably connected with a hydraulic detection device, the hydraulic detection device comprises a filter screen base, two sides of the filter screen base are fixedly connected with a base slide bar, the vehicle-mounted air filtering device can automatically detect the content of dust particles on the filter screen, and can objectively urge a driver to replace, the driver can be in a clean and sanitary working environment all the time, and the environment is protected more.
Description
Technical Field
The utility model relates to an air filtration technology field specifically is an on-vehicle air filter.
Background
The vehicle-mounted purifier, also called vehicle purifier or vehicle-mounted air purifier, is generally composed of a high voltage generating circuit, an anion generator, a micro fan, an air filter and other systems. The working principle is as follows: the micro fan (also called ventilator) in the machine makes the air in the vehicle circularly flow, the polluted air filters or adsorbs various pollutants after passing through the PM2.5 filter screen and the active carbon filter element in the machine, then the polluted air passes through the anion generator (the high voltage in the anion generator generates direct current negative high voltage during working) arranged at the air outlet, the air is continuously ionized, a large amount of anions are generated, the anions are sent out by the micro fan, and the purpose of cleaning and purifying the air is achieved.
However, most of the vehicle-mounted air filtering devices in the current market can only detect dust particles in the air, but cannot detect how many dust particles are filtered out from the filter screen, so that the filter screen cannot normally work after accumulating a large amount of dust particles, the working efficiency of the vehicle-mounted air filtering device in the automobile is reduced, and the air quality in the automobile is not greatly reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a vehicle-mounted air filter has solved the dust granule that most vehicle-mounted air filter in the existing market all can only detect out in the air, and can not detect the dust granule that has how much filtration on the filter screen, leads to the filter screen can not normally work after accumulating a large amount of dust granules for vehicle-mounted air filter in the car work efficiency reduces, thereby make the air quality in the car not can obtain the problem of reduction by a wide margin.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vehicle-mounted air filtering device comprises a filtering screen device, wherein the filtering screen device comprises a filtering screen frame, two sides of the filtering screen frame are fixedly connected with one side of a filtering screen sliding rod, the filtering screen sliding rod is in sliding connection with a filtering screen sliding groove, the filtering screen sliding groove is fixedly connected with a rectangular frame, the bottom of the rectangular frame is fixedly connected with the inner wall of a base device, the middle part of the filtering screen frame is movably connected with a filtering screen, the bottom of the filtering screen frame is movably connected with a hydraulic detection device, the hydraulic detection device comprises a filtering screen base, two sides of the filtering screen base are fixedly connected with a base sliding rod, the base sliding rod is in sliding connection with a base sliding groove, the base sliding groove is fixedly connected with the top of a support, the bottom of the filtering screen base is fixedly connected with the top of a first spring, and the bottom of the filtering screen, the bottom of the transmission rod is fixedly connected with the top of the transmission piston, the transmission piston is connected with the first hydraulic chamber through a sealing piston, the left side of the first hydraulic chamber is connected with the gear rod piston through a sealing piston, the left side of the gear rod piston is fixedly connected with the right side of the gear rod, the upper side of the gear rod is movably connected with the bottom of the movable gear, the top of the movable gear is hinged with the bottom of the movable gear rod, the right side of the movable gear rod is fixedly connected with a stand column, the top of the stand column is fixedly connected with the bottom of the movable gear rod, the top of the movable gear rod is fixedly connected with the bottom of the movable gear rod piston, the movable gear rod piston is connected with the second hydraulic chamber through a sealing piston, the left side of the second hydraulic chamber is connected with the reset rod piston through a sealing piston, and the left side of the reset rod piston is fixedly connected with the right side of the, the left side of the reset rod is fixedly connected with the right side of the reset button.
Preferably, the middle part of the reset rod is fixedly connected with a second spring support, the left side of the second spring support is fixedly connected with the right side of the second spring, and the left side of the second spring is fixedly connected with the inner wall of the base device.
Preferably, the left side of the gear lever is fixedly connected with a dial gauge.
Preferably, the middle part of the base device is fixedly connected with a fan device.
Preferably, the top of the fan device is fixedly connected with the bottom of the central control device, and the right side of the fan device is fixedly connected with an air outlet.
Preferably, the left side of the filter screen device is fixedly connected with an air inlet.
(III) advantageous effects
The utility model provides a vehicle-mounted air filtering device. The method has the following beneficial effects:
(1) this on-vehicle air filter can effectually filter the inside air of car, can purify the inside dust particle of car and some harmful substance fast, brings a clean pollution-free environment for the driver.
(2) This on-vehicle air filter can automated inspection filter screen dust particle's content, can be objective supervise and urge the driver to change filter screen device for the driver can all be in a clean sanitary operational environment at all times, more green.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the hydraulic pressure detecting device of the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
fig. 4 is an enlarged schematic structural diagram of part B of the present invention.
In the figure: 1 air inlet, 2 air outlet, 3 filter screen devices, 301 filter screen sliding rod, 302 filter screen sliding groove, 303 filter screen frame, 304 filter screen, 4 central control device, 5 blower device, 6 hydraulic detection device, 601 filter screen base, 602 base sliding rod, 603 base sliding groove, 604 first spring, 605 transmission rod, 606 transmission rod piston, 607 first hydraulic chamber, 608 gear rod piston, 609 graduation meter, 610 loose gear, 611 upright post, 612 loose gear rod, 613 loose gear rod piston, 614 second hydraulic chamber, 615 reset rod piston, 616 reset rod, 617 second spring, 618 second spring support, 619 reset button, 620 support, 621 gear rod, 7 base device, 8 rectangular frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a vehicle-mounted air filtering device comprises a filtering screen device 3, wherein the filtering screen device 3 comprises a filtering screen frame 303, two sides of the filtering screen frame 303 are fixedly connected with one side of a filtering screen sliding rod 301, the filtering screen sliding rod 301 is in sliding connection with a filtering screen sliding groove 302, the left side of the filtering screen device 3 is fixedly connected with an air inlet (1), the filtering screen sliding groove 302 is fixedly connected with a rectangular frame 8, the bottom of the rectangular frame 8 is fixedly connected with the inner wall of a base device 7, the middle part of the base device 7 is fixedly connected with a fan device 5, the top of the fan device 5 is fixedly connected with the bottom of a central control device 4, the right side of the fan device 5 is fixedly connected with an air outlet 2, the middle part of the filtering screen frame 303 is movably connected with a filtering screen 304, the bottom of the filtering screen frame 303 is movably, two sides of a filter screen base 601 are fixedly connected with a base sliding rod 602, the base sliding rod 602 is slidably connected with a base sliding groove 603, the base sliding groove 603 is fixedly connected with the top of a support 620, the bottom of the filter screen base 601 is fixedly connected with the top of a first spring 604, the bottom of the filter screen base 601 is fixedly connected with the top of a transmission rod 605, the bottom of the transmission rod 605 is fixedly connected with the top of a transmission piston 606, the transmission piston 606 is connected with a first hydraulic chamber 607 through a sealing piston, the left side of the first hydraulic chamber 607 is connected with a gear rod piston 608 through a sealing piston, the left side of the gear rod piston 608 is fixedly connected with the right side of a gear rod 621, the left side of the gear rod 621 is fixedly connected with a scale 609, the upper part of the gear rod 621 is movably connected with the bottom of a movable gear 610, the top of the movable gear 610 is hinged with the bottom of the movable gear, the top of the upright column 611 is fixedly connected with the bottom of the movable gear rod 612, the top of the movable gear rod 612 is fixedly connected with the bottom of the movable gear rod piston 613, the movable gear rod piston 613 is connected with the second hydraulic chamber 614 through a sealing piston, the left side of the second hydraulic chamber 614 is connected with the reset rod piston 615 through a sealing piston, the left side of the reset rod piston 615 is fixedly connected with the right side of the reset rod 616, the middle part of the reset rod 616 is fixedly connected with the second spring support 618, the left side of the second spring support 618 is fixedly connected with the right side of the second spring 617, the left side of the second spring 617 is fixedly connected with the inner wall of the base device 7, and the left side of the reset rod 616 is fixedly connected with the right side of the reset button 619.
During operation (or during the use), this on-vehicle air filter is when normal use, after the dust on filter screen device 3 becomes more, under the effect of gravity and first hydraulic pressure storehouse 607, graduation 609 can extend left, thereby influence the testing result in order to prevent that the vehicle from jolting, so be provided with release link 616 and second hydraulic pressure storehouse for graduation 609 can measure a more accurate result under steady environment, show when the graduation 609 table that the result exceeds rated value after, the driver should change filter screen device 3 at once.
To sum up, this on-vehicle air filter can effectually filter the inside air of car, can purify the inside dust granule of car and some harmful substance fast, brings a clean pollution-free environment for the driver, and this on-vehicle air filter can the automated inspection dust particle's on the filter screen content, can be objective supervise the driver to change the filter screen device for the driver can all be in a clean and sanitary operational environment at all times, more green.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an on-vehicle air filter equipment, includes filter screen device (3), its characterized in that: the filter screen device (3) comprises a filter screen frame (303), the two sides of the filter screen frame (303) are fixedly connected with one side of a filter screen sliding rod (301), the filter screen sliding rod (301) is connected with the filter screen sliding groove (302) in a sliding manner, the filter screen sliding groove (302) is fixedly connected with a rectangular frame (8), the bottom of the rectangular frame (8) is fixedly connected with the inner wall of a base device (7), the middle part of the filter screen frame (303) is movably connected with a filter screen (304), the bottom of the filter screen frame (303) is movably connected with a hydraulic detection device (6), the hydraulic detection device (6) comprises a filter screen base (601), the two sides of the filter screen base (601) are fixedly connected with a base sliding rod (602), the base sliding rod (602) is connected with a base sliding groove (603) in a sliding manner, and the base sliding groove (603) is fixedly connected with the top of a support (620), the bottom of the filter screen base (601) is fixedly connected with the top of a first spring (604), the bottom of the filter screen base (601) is fixedly connected with the top of a transmission rod (605), the bottom of the transmission rod (605) is fixedly connected with the top of a transmission piston (606), the transmission piston (606) is connected with a first hydraulic chamber (607) through a sealing piston, the left side of the first hydraulic chamber (607) is connected with a gear rod piston (608) through a sealing piston, the left side of the gear rod piston (608) is fixedly connected with the right side of a gear rod (621), the upper part of the gear rod (621) is movably connected with the bottom of a movable gear (610), the top of the movable gear (610) is hinged with the bottom of a movable gear rod (612), the right side of the movable gear rod (612) is fixedly connected with a vertical column (611), and the top of the vertical column (611) is fixedly connected with the bottom of the movable gear rod (612), the top of loose gear pole (612) and the bottom fixed connection of loose gear pole piston (613), loose gear pole piston (613) are connected for sealed piston with second hydraulic pressure storehouse (614), the left side and the release link piston (615) of second hydraulic pressure storehouse (614) are connected for sealed piston, the left side of release link piston (615) and the right side fixed connection of release link (616), the left side of release link (616) and the right side fixed connection of reset button (619).
2. The vehicle-mounted air filter device according to claim 1, characterized in that: the middle part of the reset rod (616) is fixedly connected with a second spring support (618), the left side of the second spring support (618) is fixedly connected with the right side of a second spring (617), and the left side of the second spring (617) is fixedly connected with the inner wall of the base device (7).
3. The vehicle-mounted air filter device according to claim 1, characterized in that: and a dial gauge (609) is fixedly connected to the left side of the gear rod (621).
4. The vehicle-mounted air filter device according to claim 1, characterized in that: the middle part of the base device (7) is fixedly connected with a fan device (5).
5. The vehicle-mounted air filter device according to claim 4, characterized in that: the top of the fan device (5) is fixedly connected with the bottom of the central control device (4), and the right side of the fan device (5) is fixedly connected with the air outlet (2).
6. The vehicle-mounted air filter device according to claim 1, characterized in that: the left side of the filter screen device (3) is fixedly connected with an air inlet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020236580.5U CN212188240U (en) | 2020-03-02 | 2020-03-02 | Vehicle-mounted air filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020236580.5U CN212188240U (en) | 2020-03-02 | 2020-03-02 | Vehicle-mounted air filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212188240U true CN212188240U (en) | 2020-12-22 |
Family
ID=73819686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020236580.5U Expired - Fee Related CN212188240U (en) | 2020-03-02 | 2020-03-02 | Vehicle-mounted air filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212188240U (en) |
-
2020
- 2020-03-02 CN CN202020236580.5U patent/CN212188240U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |