CN114030339B - Inside air purification system of commercial affairs car - Google Patents
Inside air purification system of commercial affairs car Download PDFInfo
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- CN114030339B CN114030339B CN202111375093.2A CN202111375093A CN114030339B CN 114030339 B CN114030339 B CN 114030339B CN 202111375093 A CN202111375093 A CN 202111375093A CN 114030339 B CN114030339 B CN 114030339B
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- water
- extension board
- storage box
- water spraying
- slide bar
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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
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
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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
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
- B60H1/30—Air scoops
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The application discloses an air purification system in a commercial vehicle, which relates to the technical field of vehicle air purification and solves the problem that the air quality is influenced in the process that air enters the vehicle from the outside of the vehicle; the water spraying pipe is connected onto the partition plate in a sliding mode, a water spraying hole is formed in the pipe wall of the water spraying pipe, the partition plate is provided with a water storage box, the water spraying pipe is fixedly connected with a pressing block, a sealing block and a supporting spring are arranged in the water storage box, the sealing block is located below the pressing block, and when the pressing block moves downwards, the sealing block seals the water penetrating hole; connect the rain basin to rotate and install first extension board, the lower extreme of first extension board articulates there is the second extension board, and the lower extreme and the connecting rod of second extension board are connected, and the lower extreme of second extension board with connect rain basin sliding connection from top to bottom. This application can make the air get into difficult smell of carrying when the car and enter.
Description
Technical Field
The application relates to the technical field of automobile air purification, in particular to an internal air purification system of a business car.
Background
The internal and external circulation of the vehicle is important during driving of the vehicle. When the door and the window are closed, air in the automobile mainly enters the automobile through the air conditioner ventilation channel of the automobile head.
As shown in fig. 6, the air inlet 11 of the air conditioning ventilation channel is close to the rain receiving basin 2 at the head of the vehicle, the whole body of the commercial vehicle is relatively large, and a motor for driving the wiper to start is further installed in the rain receiving basin 2, so that a relatively large space is also formed in the rain receiving basin 2, two ends of the rain receiving basin 2 are downward close to the tire side, rainwater flows downward from two ends of the rain receiving basin 2, and the air inlet 11 of the air conditioning ventilation channel is located on the side wall of the rain receiving basin 2. After the vehicle window and the vehicle door are closed, in order to prevent rats from entering the interior of the vehicle from the air-conditioning ventilation channel, an air inlet 11 of the air-conditioning ventilation channel is provided with an arresting net 12, and the arresting net 12 is provided with a ventilation hole.
In view of the above-described related art, the inventors have considered that although the blocking net 12 is installed at the air inlet 11 of the ventilation passage of the air conditioner, rats enter the rain receiving basin 2 from both ends of the rain receiving basin 2, there are cases where excrement and animal hair are left in the rain receiving basin 2, and there are cases where air quality is affected during the process of air entering the interior of the automobile from the outside of the automobile.
Disclosure of Invention
In order to reduce the condition that the air quality is influenced in the process that the air gets into the inside car from the outside of car, this application provides an inside air purification system of commercial car.
The application provides an inside air purification system of commercial vehicle adopts following technical scheme:
an air purification system in a commercial vehicle comprises an air conditioning ventilation channel, wherein a vehicle is close to a rain receiving basin at an air inlet of the air conditioning ventilation channel, a blocking net is installed at the air inlet of the air conditioning ventilation channel, the air purification system also comprises a partition plate which is obliquely installed in the rain receiving basin, a gap is reserved between the partition plate and the bottom wall of the rain receiving basin, a gap for water to flow into the rain receiving basin is reserved between the partition plate and the inner side wall of the rain receiving basin, which is close to the air inlet, the lowest end of the partition plate is close to the air inlet, a slide bar group is connected onto the partition plate in a sliding mode and comprises at least one slide bar, the slide bar group is uniformly distributed at intervals along the length direction of the partition plate, the lower end of each slide bar penetrates through the partition plate, a first limiting block is connected onto the upper end of each slide bar, a reset spring is sleeved on each slide bar, and the reset spring is located between the partition plate and the first limiting block;
the water spraying pipe is connected with the partition board in a sliding manner, the water spraying pipe corresponds to the slide bar group one to one, the mounting position of the water spraying pipe is higher than that of the slide bar, the pipe wall of the water spraying pipe is provided with a water spraying hole, the lower surface of the partition board is provided with a water storage box, the water storage box corresponds to the slide bar group one to one, the partition board is provided with a water inlet hole for the water spraying pipe to enter the water storage box, one end of the water spraying pipe is positioned in the water storage box and is fixedly connected with a pressing block, the pressing block is provided with a first perforation for the water spraying pipe to pass through, the pressing block is provided with a water permeating hole, the water spraying pipe is also provided with a water permeating hole, the water permeating hole of the water spraying pipe is positioned below the pressing block, the slide bar and the water spraying pipe are fixedly connected with a connecting rod between the other ends of the water storage box, the water storage box is internally provided with a sealing block for sealing the water permeating hole and a supporting spring for supporting the sealing block, and the sealing block is positioned below the pressing block, the sealing block is provided with a second through hole for the water spraying pipe to pass through, the outer peripheral side of the sealing block is in sliding contact with the inner wall of the water storage box, and when the pressing block moves downwards, the sealing block blocks the water permeable hole;
connect the rain basin to rotate on being close to the inside wall in income wind gap and install first extension board, the lower extreme of first extension board articulates there is the second extension board, the lower extreme and the connecting rod of second extension board are connected, first extension board and second extension board and slide bar group one-to-one to the lower extreme of second extension board and the inside wall that connects the rain basin sliding connection from top to bottom, when the briquetting is located the joint block top, first extension board and second extension board lean out the tilt state, and the contained angle between first extension board and the second extension board is less than 180.
By adopting the technical scheme, when raining, rainwater flows into the rain receiving basin, the rainwater firstly passes through the partition plate, when the rainwater passes through the partition plate, part of the rainwater can enter the water storage box through the water inlet hole, so that the rainwater can be recovered in the water storage box, the inclined partition plate can enable the rainwater to better wash the partition plate, animal chip removal objects and hair on the partition plate can also enter the rain receiving basin along with the rainwater, the partition plate can also have the effect of collecting the rainwater, the rainwater can better flush sundries in the rain receiving basin away, and air outside the automobile enters the automobile through the relatively clean rain receiving basin, so that the quality of the air can be better ensured;
when a vehicle runs, the reset spring is in a natural state, the first limiting block is driven to be away from the partition plate, the pressing plate is abutted to the lower surface of the partition plate, and the first extending plate and the second extending plate are obliquely arranged outwards, so that an included angle between the first extending plate and the second extending plate is smaller than 180 degrees, the first extending plate and the second extending plate are positioned above the rain receiving basin, the first extending plate and the second extending plate can be far away from an air inlet, the first extending plate and the second extending plate can occupy the space in the rain receiving basin and simultaneously do not influence normal rain receiving of the rain receiving basin, and therefore the moving space of mice in the rain receiving basin is reduced;
after the vehicle is parked, if a mouse enters the rain receiving basin, the mouse treads on the partition plate, the mouse extrudes the compression spring through the weight of the mouse, so that the connecting rod corresponding to the compressed spring drives the water spray pipe and the second extension plate to move downwards, the pressing block at the lower end of the water spray pipe moves downwards to abut against the sealing block, the water permeable hole is blocked, water in the water storage box can be sprayed out through the water spray pipe after being extruded, and the sprayed water can play a role in reducing dust at the place where the mouse passes; the second extension plate moves downwards, so that the first extension plate and the second extension plate are in a vertical state, when a mouse leaves the connecting rod, the second extension plate is reset along with the reset spring, so that the change of the first extension plate and the second extension plate can drive the mouse, and if a plurality of mice exist, when part of the mice are between the first extension plate and the blocking net, the second extension plate moving downwards can drive the mouse better; when a mouse enters the rain receiving basin, the sliding rod moves downwards when the sliding rod is pressed downwards, when the sliding rod leaves the sliding rod, the sliding rod resets through the reset spring, the sliding rod can also drive the mouse due to the vertical movement, the mouse is not easy to stay in the rain receiving basin, the excrement and the hair of the mouse are not easy to overflow in the rain receiving basin, and the quality of air outside the automobile entering the ventilation channel of the air conditioner through the rain receiving basin can be well maintained.
Optionally, the inner side wall of the rain receiving basin is provided with an air bag, the air bag is provided with a sounder for sounding, and the second extension plate extrudes the air bag to sound when moving downwards.
Through adopting above-mentioned technical scheme, first extension board and second extension board become the process of vertical state, and the gasbag is extruded, and the air in the gasbag will take place the sound when the generator to also can drive the effect to the mouse.
Optionally, the second extension plate is provided with a sliding block, and the side wall of the rain receiving basin is provided with a sliding rail for the sliding block to slide in from top to bottom.
Through adopting above-mentioned technical scheme, after first extension board is installed, again with second extension board slidable mounting on the slide rail.
Optionally, the first hollow rod of fixedly connected with on the first extension board, the hollow rod of fixedly connected with second on the second extension board, the hollow rod of first hollow rod and second sets up coaxially, wear to be equipped with the pivot between the hollow rod of first hollow rod and second.
Through adopting above-mentioned technical scheme, first extension board and second extend the board and pass through the pivot and connect, and when the pivot was extracted, the second extended plate can be followed and first extended plate was demolishd.
Optionally, the bottom of the rain receiving basin is fixedly connected with a vertical rod, and the bottom of the water storage box is connected with the vertical rod in an inserting mode.
Through adopting above-mentioned technical scheme, the water storage box is pegged graft with the montant, is fixed the position of water storage box.
Optionally, the partition plate abuts against the side wall of the rain receiving basin, a ring groove is formed in the lower portion of the partition plate, and the top of the water storage box is inserted into the ring groove.
By adopting the technical scheme, after the water storage box is arranged on the rain receiving basin, the partition plate is arranged on the rain receiving basin through the water storage box.
Optionally, a second limiting block is mounted at the lower end of the sliding rod.
Through adopting above-mentioned technical scheme, the second stopper can make the slide bar slide from top to bottom at the baffle, and the slide bar is difficult for breaking away from the baffle.
Optionally, the plurality of water spray holes are distributed at intervals along the circumferential direction of the water spray pipe.
By adopting the technical scheme, the spraying range of water is enlarged.
In summary, the present application includes at least one of the following benefits:
1. the partition plate can be washed by rainwater, and the rainwater is gathered through the partition plate and flows into the rainwater receiving basin, so that the partition plate and the rainwater receiving basin can be well washed by rainwater, and external air is not easy to carry sundries and smell when entering the ventilation channel of the air conditioner through the rainwater receiving basin;
2. the sliding rod and the spray pipe on the clapboard move up and down, and the mouse entering the rain receiving basin can be driven.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a structure on a separator in an embodiment of the present application;
FIG. 3 is an enlarged schematic view at A of FIG. 1;
FIG. 4 is an enlarged schematic view at B of FIG. 2;
FIG. 5 is an enlarged schematic view at C of FIG. 1;
fig. 6 is a schematic structural view of the related art.
Description of reference numerals: 1. an air conditioning ventilation passage; 11. an air inlet; 12. a barrier net; 2. a rain receiving basin; 21. a vertical rod; 22. a slide rail; 3. a partition plate; 31. a ring groove; 32. a water inlet hole; 4. a slide bar; 41. a first stopper; 42. a second limiting block; 5. a return spring; 6. a water storage box; 61. sealing blocks; 62. a support spring; 7. a water spray pipe; 71. a water spray hole; 72. briquetting; 721. water permeable holes; 70. a connecting rod; 701. an extension rod; 8. a first extension plate; 81. a first hollow shaft; 9. a second extension plate; 91. a second hollow shaft; 92. a slider; 10. a rotating shaft; 13. an air bag.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses inside air purification system of commercial car. Referring to fig. 1 and 2, the air purification system inside a commercial vehicle comprises an air-conditioning ventilation channel 1 located at a vehicle head, a blocking net 12 is installed at an air inlet 11 of the air-conditioning ventilation channel, and the vehicle is close to a rain receiving basin 2 at the air inlet 11 of the air-conditioning ventilation channel 1. Still including installing the baffle 3 in the basin 2 that connects the rain aslope, the baffle 3 leaves the clearance with the diapire that connects the basin 2, and the baffle 3 leaves the clearance that supplies water to flow into in the basin 2 with the inside wall that connects the basin 2 and be close to into wind gap 11. The least significant end of baffle 3 is close to into wind gap 11, and the rainwater flows down along the inclined plane of baffle 3, and the rainwater can play to wash away abluent effect to baffle 3, makes the rainwater that washes away baffle 3 can assemble the bottom that flows into and connect rain basin 2, flows out the car from the both ends that connect rain basin 2 again.
Referring to fig. 2 and 3, a sliding rod group is slidably connected to the partition plate 3, the sliding rod group includes at least one sliding rod 4, the sliding rod group includes two sliding rods 4, and the sliding rod groups are uniformly distributed at intervals along the length direction of the partition plate 3. The upper end of the slide bar 4 is integrally formed with a first limit block 41, and the lower end of the slide bar 4 passes through the partition plate 3 and is inserted with a second limit block 42 in an interference manner. The slide rod 4 is sleeved with a return spring 5, one end of the return spring 5 abuts against the first limiting block 41, and the other end of the return spring 5 abuts against the partition plate 3. The slide bar 4 is released after being pressed down, and the return spring 5 can drive the slide bar 4 to move upwards for return. When a mouse presses the sliding rod 4 by the self gravity, the mouse can be frightened, and when the mouse leaves the sliding rod 4, the sliding rod 4 moves upwards immediately and can also drive the mouse. Thereby reducing the situation that the mouse stays in the rain receiving basin 2.
Referring to fig. 2 and 4, a water storage box 6 with an upward opening is arranged between the rain receiving basin 2 and the partition plate 3, a vertical rod 21 is arranged at the bottom of the rain receiving basin 2, and the bottom of the water storage box 6 is inserted with the vertical rod 21. The annular groove 31 has been seted up to 3 lower surfaces of baffle, and baffle 3 passes through annular groove 31 and 6 tops pegs graft of retaining box, and the one end butt that the baffle 3 kept away from into wind gap 11 is on the inside wall that connects the rain basin 2. The partition plate 3 is provided with a water inlet 32 communicated with the water storage box 6, and a gap is reserved between the water inlet 32 and the spray pipe 7 and one side facing the highest position of the partition plate 3. The highest position of the water storage box 6, which is close to the partition board 3, can allow rainwater to enter the water storage box 6 through the water inlet hole 32, so that part of the rainwater can be collected.
Referring to fig. 2 and 4, in order to make the water in the water storage box 6 reusable, a spray pipe 7 is slidably mounted on the partition plate 3, and the mounting position of the spray pipe 7 is higher than that of the slide rod 4. The spray pipes 7 correspond to the slide bar groups one by one, and the water storage boxes 6 correspond to the slide bar groups one by one. The pipe wall of one end of the spray pipe 7 extending out of the water storage box 6 is provided with three spray holes 71, and the three spray holes 71 are uniformly distributed along the peripheral side of the spray pipe 7. One end of the spray pipe 7 extends into the water storage box 6, one end of the spray pipe 7 extending into the water storage box 6 is fixedly connected with a pressing block 72, and the pressing block 72 is in contact with the inner wall of the water storage box 6. The pressing block 72 is provided with a first through hole for the water spray pipe 7 to pass through, and the inner wall of the first through hole is fixedly connected with the pipe wall of the water spray pipe 7. The briquetting 72 is provided with water permeable holes 721, and the water permeable holes 721 are communicated with the water inlet holes 32.
Referring to fig. 4, in order to move the pressing block 72 downward, water in the water storage box 6 may be sprayed from the spray pipe 7. The water storage box 6 is internally provided with a sealing block 61 for plugging the permeable hole 721, the peripheral side of the sealing block 61 is connected with the inner wall of the water storage box 6 in a sealing way, the sealing block 61 is provided with a second perforation for the water spray pipe 7 to pass through, and the water spray pipe 7 is in sliding contact with the inner wall of the second perforation. The pipe wall of the spray pipe 7 in the water storage box 6 is also provided with a water permeable hole 721, the water permeable hole 721 of the spray pipe 7 is positioned below the pressing block 72, a supporting spring 62 for supporting the sealing block 61 is installed in the water storage box 6, and the supporting spring 62 is connected with the inner wall of the water storage box 6 in a sliding manner. When reset spring 5 ordered about slide bar 4 and was in the reset condition, briquetting 72 and seal 61 left the interval, and the rainwater can get into the hole 721 of permeating water of spray pipe 7 again through the hole 721 of permeating water of briquetting 72 to make the rainwater can get into seal 61 below. When the pressing block 72 is moved downward and abuts on the sealing block 61, the pressing block 72 and the water permeable holes 721 of the water spray pipe 7 can be blocked, and after the water in the water storage box 6 is squeezed, the water in the water storage box 6 can only rise through the water spray pipe 7 and be sprayed out from the water spray holes 71.
Referring to fig. 3 and 4, a connecting rod 70 is connected between the slide rods 4 and one end of the spray pipe 7 extending out of the water storage box 6, the connecting rods 70 correspond to the slide rod groups one by one, the same connecting rod 70 is fixedly connected between the slide rods 4 of one slide rod group, and the connecting rod 70 is fixedly connected with the spray pipe 7. When the mouse pushed down slide bar 4, slide bar 4 taken spray pipe 7 to move down together, if there is water in the retaining box 6, the water can spout after being pushed down to give the mouse through the time give baffle 3 dust fall, can reduce in dust gets into air conditioner ventilation passageway, reduce the burden of the interior filter core of air conditioner ventilation passageway.
Referring to fig. 2 and 3, a first extension plate 8 and a second extension plate 9 are installed on the inner side wall of the rain receiving basin 2 close to the air inlet 11, the upper end of the first extension plate 8 is rotatably installed above the air inlet 11, and the lower end of the first extension plate 8 is rotatably connected with the second extension plate 9. The lower end of the second extension plate 9 is fixedly connected with the connecting rod 70, and the lower end of the second extension plate 9 is vertically and slidably mounted on the inner side wall of the rain receiving basin 2. The first hollow rod 81 is fixedly connected to the first extension plate 8, the second hollow rod 91 coaxial with the first hollow rod 81 is fixedly connected to the second extension plate 9, and the rotating shaft 10 penetrates between the first hollow rod 81 and the second hollow rod 91. The lower end of the second extension plate 9 is connected with the connecting rod 70, and the second extension plate 9 corresponds to the slide bar group one by one. When the return spring 5 is in a natural state, the first extension plate 8 and the second extension plate 9 are inclined outwards, the inclination directions are opposite, and an included angle smaller than 180 degrees is formed between the first extension plate 8 and the second extension plate 9. First extension board 8 and second extension board 9 can leave the clearance with income wind gap 11, and first extension board 8 and second extension board 9 are located baffle 3 top, and first extension board 8 and second extension board 9 can occupy the space that connects the rain basin 2, reduce the activity space of mouse in connecting the rain basin 2.
Referring to fig. 2 and 3, when a mouse enters the partition 3, the slide bar 4 moves downward, and the second extension plate 9 corresponding to the slide bar 4 moves downward along with the link 70, so that the angle between the first extension plate 8 and the second extension plate 9 gradually increases to form a vertical state. The lateral wall of the rain receiving basin 2 is provided with a slide rail 22, the second extension plate 9 is provided with a slide block 92, the slide block 92 slides into the slide rail 22 from top to bottom, and the second extension plate 9 can better slide up and down through the slide block 92. The connecting rod 70 is integrally formed with an extension rod 701 connected with the second extension plate 9, the extension rod 701 is obliquely arranged, the upper end of the extension rod 701 is integrally formed with the connecting rod 70, and the lower end of the extension rod 701 is fixedly connected with the sliding block 92. The link 70 can be made higher than the lower end of the second extension plate 9 by the extension rod 701, and when the link 70 moves downward, the second extension plate 9 can also move downward along with the link 70.
Referring to fig. 5, an air bag 13 is installed on the inner sidewall of the rain receiving basin 2 near the air inlet 11, and the air bag 13 is not installed on the barrier net 12. The air bag 13 is made of rubber material and can be restored to its original shape after being pressed. A sounder for sounding is installed at the air outlet of the air bag 13, when the second extending plate 9 slides downwards, and the second extending plate 9 gradually approaches the air bag 13, the second extending plate 9 can extrude the air bag 13, so that the air in the air bag 13 can sound when passing through the sounder. The sounder is the prior art, and is generally applied to toys which can happen, such as cocks.
It should be noted that, under the condition that the return spring 5 is not compressed, the force that the first stopper 41, the first extension plate 8, the second extension plate 9 and the spray pipe 7 can bear is the force that is distributed to the connecting rod 70, and as long as a mouse climbs the partition plate 3, the slide rod 4 can be basically pressed down.
The implementation principle of the inside air purification system of commercial car of this application embodiment is:
when the vehicle is in a running state and rains, when rainwater on the windscreen wiper enters the rain receiving basin 2, the rainwater can wash the partition plate 3, part of the rainwater can be stored, so that the rain receiving basin 2 and the partition plate 3 are kept in a relatively clean environment, air cannot easily carry sundries or animal excrement through the rain receiving basin 2 and enters an air conditioning ventilation channel, and when external circulation is started, the air entering the vehicle is basically the same as the air outside the vehicle.
After the vehicle stops, the mouse does not stay for a long time if entering the rain receiving basin 2; if sufficient water is in the water storage box 6, the place where the mouse passes can be subjected to dust fall treatment.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an inside air purification system of commercial vehicle, includes air conditioner ventilation passageway (1), and the vehicle is close to in the income wind gap (11) of air conditioner ventilation passageway (1) and connects rain basin (2), arresting barrier (12), its characterized in that are installed in the income wind gap (11) of air conditioner ventilation passageway (1): also comprises a clapboard (3) which is obliquely arranged in the rain receiving basin (2), a gap is left between the clapboard (3) and the bottom wall of the rain receiving basin (2), a gap for water to flow into the rain receiving basin (2) is reserved between the clapboard (3) and the inner side wall of the rain receiving basin (2) close to the air inlet (11), and the lowest end of the clapboard (3) is close to the air inlet (11), the clapboard (3) is connected with a slide bar (4) group in a sliding way, the slide bar (4) group comprises at least one slide bar (4), the slide bar (4) group is evenly distributed along the length direction of the clapboard (3) at intervals, the lower end of the slide bar (4) penetrates through the partition plate (3), the upper end of the slide bar (4) is connected with a first limiting block (41), the sliding rod (4) is sleeved with a return spring (5), and the return spring (5) is positioned between the partition plate (3) and the first limiting block (41);
the water spraying device is characterized in that a water spraying pipe (7) is connected to the partition plate (3) in a sliding mode, the water spraying pipe (7) corresponds to the slide bar (4) in a one-to-one mode, the installation position of the water spraying pipe (7) is higher than that of the slide bar (4), a water spraying hole (71) is formed in the pipe wall of the water spraying pipe (7), a water storage box (6) is installed on the lower surface of the partition plate (3), the water storage box (6) corresponds to the slide bar (4) in a one-to-one mode, a water inlet hole (32) for the water spraying pipe (7) to enter the water storage box (6) is formed in the partition plate (3), one end of the water spraying pipe (7) is located in the water storage box (6) and is fixedly connected with a pressing block (72), a first through hole for the water spraying pipe (7) to pass through is formed in the pressing block (72), a water permeating hole (721) is formed in the water spraying pipe (7), a water permeating hole (721) is also formed in the water spraying pipe (7), and the water permeating hole (721) is located below the pressing block (72), a connecting rod (70) is fixedly connected between the slide rod (4) and the other end of the spray pipe (7) extending out of the water storage box (6), a sealing block (61) for sealing a water permeable hole (721) and a supporting spring (62) for supporting the sealing block (61) are installed in the water storage box (6), the sealing block (61) is positioned below the pressing block (72), a second through hole for the water spray pipe (7) to pass through is formed in the sealing block (61), the outer peripheral side of the sealing block (61) is in sliding contact with the inner wall of the water storage box (6), and when the pressing block (72) moves downwards, the sealing block (61) seals the water permeable hole (721);
connect rain basin (2) to be close to on the inside wall in income wind gap (11) to rotate and install first extension board (8), the lower extreme of first extension board (8) articulates there is second extension board (9), the lower extreme and the connecting rod (70) of second extension board (9) are connected, first extension board (8) and second extension board (9) and slide bar (4) group one-to-one to sliding connection about the lower extreme of second extension board (9) and the inside wall that connects rain basin (2), briquetting (72) are located when closing block (61) top, first extension board (8) and second extension board (9) lean out the state, and the contained angle between first extension board (8) and the second extension board (9) is less than 180.
2. The air purification system for commercial vehicle interiors according to claim 1, wherein: connect rain basin (2) inside wall to install gasbag (13), install the vocal ware that is used for the sounding on gasbag (13), second extension board (9) extrusion gasbag (13) sounding when second extension board (9) downstream.
3. The air purification system for commercial vehicle interior according to claim 1, wherein: install slider (92) on second extension board (9), the lateral wall that connects rain basin (2) is provided with slide rail (22) that are used for supplying slider (92) to slide in from top to bottom.
4. The air cleaning system for commercial vehicle interiors according to claim 3, wherein: first hollow pole (81) of fixedly connected with on first extension board (8), the hollow pole of fixedly connected with second (91) on second extension board (9), the hollow pole of first hollow pole (81) and the hollow pole of second (91) coaxial setting, wear to be equipped with pivot (10) between the hollow pole of first hollow pole (81) and second (91).
5. The air cleaning system for commercial vehicle interiors according to claim 4, wherein: connect rain basin (2) bottom fixedly connected with montant (21), water storage box (6) bottom is pegged graft with montant (21).
6. The air purification system for commercial vehicle interiors according to claim 5, wherein: an annular groove (31) is formed below the partition plate (3), and the top of the water storage box (6) is inserted into the annular groove (31).
7. The air purification system for commercial vehicle interiors according to claim 1, wherein: and a second limiting block (42) is arranged at the lower end of the sliding rod (4).
8. The air purification system for commercial vehicle interiors according to claim 1, wherein: the plurality of the water spraying holes (71) are distributed at intervals along the circumferential direction of the water spraying pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375093.2A CN114030339B (en) | 2021-11-17 | 2021-11-17 | Inside air purification system of commercial affairs car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375093.2A CN114030339B (en) | 2021-11-17 | 2021-11-17 | Inside air purification system of commercial affairs car |
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| CN114030339A (en) | 2022-02-11 |
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