CN214320691U

CN214320691U - Vehicle internal environment purification spraying device

Info

Publication number: CN214320691U
Application number: CN202022633768.6U
Authority: CN
Inventors: 萧铭任
Original assignee: Dongguan Yide Electrical Products Co ltd
Current assignee: Dongguan Yide Electrical Products Co ltd; Dongguan Yih Teh Electric Products Co Ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-10-01
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to an in-vehicle environment purification spraying device, including a spraying lid combination on a cell lid and cover on the notch of a basin, the oscillating space in the basin is formed with the bellied special-shaped design of air current channel's tubulose, and the waterproof seepage flow structure of cell lid, when this spraying device emptys, the liquid in the basin is difficult direct seepage flow spraying device inside or in-vehicle environment, help avoiding haring the electronic component of this device and maintaining the in-vehicle environment clean, the vibration piece coating that sets up in the perforation of basin has acid and alkali-resistant coating, the user can supply safe cleaning solution such as alkaline ionized water (for example pure water electrolysis's hydroxyl ionized water) atomizes in this oscillating space, as the deodorization of in-vehicle environment gaseous purification, disinfect, disinfection etc. safe in utilization, and be equipped with the transparent umbrella-shaped panel of light radiation and be approximately penetrating like the abrupt rib of paper umbrella skeleton, the whole shape is as beautiful as paper umbrella, and has decoration and atmosphere in car by matching with spraying effect.

Description

Vehicle internal environment purification spraying device

Technical Field

The utility model relates to an in-car environmental purification atomizer, in particular to vibrate device that liquid produced spraying.

Background

The existing spraying device is used for cleaning, deodorizing, sterilizing, disinfecting and other functions, electronic parts, electrical equipment elements, electric wires and the like are used in the devices, when the spraying device filled with chemical liquid is poured, the liquid is easy to permeate into the spraying device to damage or influence the operation performance of the electronic or electrical equipment elements or parts, the chemical liquid overflowing the spraying device is easy to cause environmental pollution and harm human bodies, and the use is unsafe; and the acid-base liquid in the water tank of the existing spraying device is easy to corrode the oscillating piece, so that the positive electrode layer and the negative electrode layer are mutually communicated to damage and be incapable of being used, and the problem that the atmosphere effect of a better environment cannot be generated by spraying is solved, and the existing devices are not completely suitable for being used in a vehicle.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides an in-car environment purification atomizer, when this in-car environment purification atomizer emptys, the liquid in the device is difficult for flowing into inside and in-car environment, helps avoiding haring the circuit element in the atomizer, maintains that the in-car environment is clean, safe etc..

The utility model provides an in-vehicle environment purification atomizer that can use the ionic water liquid of high basicity, the alkaline ionic water spraying of production is clean with gaseous state mode, degerming, deodorization, disinfection to in-vehicle environment to purify in-vehicle environment space, just do not harm health to in-vehicle environment safety.

The utility model provides an in-vehicle environment purification spraying device which combines the spraying effect including decoration or light to create better using atmosphere in the vehicle.

In a preferred embodiment of the present invention, the device comprises a bottom case, a fan, a water tank, an oscillation device, a spraying cover, and a control unit; the bottom shell comprises a chamber defined inside, a first air inlet hole at the bottom side of the chamber, and an opening formed at the upper edge of the chamber; the water tank comprises a notch, an oscillation space, a tank bottom, a perforation, a tank cover and an air flow channel, wherein the notch is formed at the upper side of the water tank, the oscillation space for containing liquid is defined in the water tank, the perforation is formed at the tank bottom at the bottom of the oscillation space, one side of the air flow channel protrudes and extends in the oscillation space of the water tank to form a protruded pipe air vent, the other side of the air flow channel extends out of the tank bottom to form an air vent, the fan is combined with the air vent, the caliber of the air vent is larger than that of the protruded pipe air vent in some embodiments, so that larger air flow of the fan flows from the air vent to the protruded pipe air vent, and the generated higher-speed pressure air flow can flow to the oscillation space;

the water tank is combined inside the containing chamber, the air vent at the other side of the airflow channel and the fan are communicated with the first air inlet hole in the containing chamber, and the first air inlet hole provides a path for the fan to suck external air;

the groove cover also comprises a shield, a first exhaust hole and a structure, wherein the shape of the groove cover is matched with that of the protruding pipe vent in the water groove, the shield forms a concave part shape at the inner side of the periphery of the groove cover, a shielded space is formed at the inner side of the concave part shape, the first exhaust hole is formed at the other side of the groove cover, the groove cover is detachably covered on the groove opening, meanwhile, the shield of the groove cover covers the outer side of the protruding pipe vent, and the protruding pipe vent and the first exhaust hole are both communicated with the oscillation space;

the oscillating device is arranged in the through hole and is used for vibrating and atomizing the liquid in the oscillating space;

the spraying cover comprises a spraying hole, the spraying cover is detachably assembled at the opening of the bottom shell and covers the groove cover, and the spraying hole is communicated with the first exhaust hole and the oscillating space to form a spraying outlet path;

the control unit is combined in the chamber at one side of the bottom of the tank, the control unit comprises a circuit device such as a PCBA board, an oscillating device circuit and the like for driving the oscillating device, and the control unit is electrically connected with the oscillating device, the fan or other electric lamps, electrons or electric appliances used in the spraying device and used for controlling the switch or various action functions of the oscillating device or the fan or other electric lamps, electrons or electric appliances.

Therefore, a power supply is connected to the control unit to instruct the oscillating device to start the oscillating device to oscillate the liquid (such as alkaline ionized water or various environment cleaning and purifying preparations, or various natural degerming and deodorizing agents are added into the liquid) in the oscillating space to generate atomized fog (fine water molecules), and meanwhile, the fan continuously conveys the air flow conveyed from the first air inlet to the air vent, the air flow is blocked and prevented from flowing back in the oscillating space through the projecting pipe air vent of the air flow channel and cannot directly flow out of the first air vent, so that various fog (fine water molecules) atomized in the oscillating space, such as alkaline ionized water (such as hydrogen and oxygen ionized water electrolyzed by pure water with the pH value of about 10-12.5) can be effectively conveyed to the interior or the external environment of the vehicle through the first air vent and the spray cover to be used for sterilizing, cleaning, deodorizing, killing viruses or purifying air, the spraying device is provided with an umbrella-shaped panel which is transparent to light radiation, the umbrella-shaped panel can be used for secretly penetrating the ribs like a paper umbrella framework, the overall shape of the spraying device is like the aesthetic feeling and the mood of a paper umbrella, and the spraying device is matched with the spraying effect and has decoration and the atmosphere in a vehicle.

The utility model provides an embodiment, when this atomizer emptys, the liquid in the device is difficult for flowing into inside, and car internal environment, helps avoiding haring the circuit component in the atomizer and maintains that car internal environment is clean, safe etc..

The utility model provides an embodiment, this atomizer's shock piece includes acid and alkali-resistance coating, can use the ionic water liquid of basicity, and the basicity ionic water spraying of production is clean to car internal environment, degerming, deodorization, disinfection to purify car internal environment space, just do not harm health to car internal environment safety.

The utility model provides an embodiment, this atomizer includes like the umbrella-type panel decoration of guest family's paper umbrella aesthetic feeling amorous feelings amorous and charming, cooperates light and spraying effect, builds the interior environment purification atomizer that the preferred uses the atmosphere of car in the car.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is an external view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is an exploded view from another perspective of the present invention;

FIG. 4 is a cross-sectional view of FIG. 1;

FIG. 5 is another cross-sectional view of FIG. 1;

FIG. 6 is a cross-sectional view of the slot cover;

fig. 7 is a cross-sectional view of the spray cap.

Description of the reference numerals

10. A bottom case; 11. a housing chamber; 12. a first air intake hole; 13. an opening; 15. a side hole; 20. a fan; 30. a water tank; 31. a notch; 32. an oscillation space; 33. the bottom of the tank; 34. perforating; 35. a slot cover; 352. a connecting frame; 3521. a recessed portion; 3523. a bump; 354. a sphere; 355. shielding; 356. a first arc portion; 357. a first exhaust port; 358. a second arc portion; 37. an air flow channel; 371. a protruding tube vent; 373. a vent; 39. a groove; 40. an oscillation device; 41. a waterproof ring; 42. a fixed mount; 43. an oscillating plate; 50. a switching circuit; 51. a light source; 60. a spray cap; 63. a bottom cover; 631. a second vent hole; 633. a grating; 635. a grid; 637. a light hole; 65. an air duct; 67. an umbrella panel; 671. a spray orifice; 673. a rib; 70. a control unit.

Detailed Description

The following detailed description is only for the purpose of illustrating exemplary embodiments and is provided in conjunction with the accompanying drawings, so that various functions and features of the present invention can be better understood and appreciated.

Referring to fig. 1 to 5, the preferred embodiment of the present invention includes a bottom case 10, a fan 20, a water tank 30, an oscillation device 40, a spray cover 60, and a control unit 70;

the bottom case 10 includes a chamber 11 defined therein, a first air inlet 12 disposed at a bottom side of the chamber 11, and an opening 13 formed at an upper edge of the chamber 11;

the water tank 30 includes a notch 31, an oscillation space 32, a tank bottom 33, a through hole 34, a tank cover 35, and an air flow channel 37, the notch 31 is formed on the upper side of the water tank 30, the oscillation space 32 for containing liquid is defined inside the water tank 30, the through hole 34 is formed on the tank bottom 33 of the bottom of the oscillation space 32, one side of the air flow channel 37 protrudes into the oscillation space 32 of the water tank 30 to form a protruded pipe vent 371, the other side of the air flow channel 37 extends out of the tank bottom 33 to form a protruded pipe vent 373, the fan 20 is combined with the vent 373, in some embodiments, the diameter of the vent 373 is larger than that of the protruded pipe vent 371, so that a larger air flow of the fan 20 flows from the vent 373 to the protruded pipe vent 371, and a higher flow rate of pressure air flow can flow to the oscillation space 32;

the water tank 30 is combined inside the accommodating chamber 11, the air vent 373 on the other side of the air flow channel 37 and the fan 20 are communicated with the first air inlet 12 in the accommodating chamber 11, and the first air inlet 12 provides a path for the fan 20 to suck external air;

the cover 35 further includes a shield 355, a first vent 357, the cover 35 is configured to fit the protruding tube vent 371 in the water tank 30, the shield 355 forms a concave shape at an inner side of the cover 35, the shield 355 forms a shielded space at the concave shape, the first vent 357 is formed at the other side of the cover 35, the cover 35 is detachably covered on the notch 31, the shield 355 of the cover 35 covers the protruding tube vent 371, and the protruding tube vent 371 and the first vent 357 are both connected to the oscillation space 32;

the oscillating device 40 is disposed in the through hole 34 for vibrating and atomizing the liquid in the oscillating space 32;

the spraying cover 60 includes a spraying hole 671, the spraying cover 60 is detachably assembled to the opening 13 of the bottom case 10, and the spraying cover 60 covers the slot cover 35, the spraying hole 671 is communicated with the first exhaust hole 357 and the oscillation space 32 to form a spraying outlet path;

the control unit 70 is integrated in the chamber 11 at one side of the tank bottom 33, the control unit 70 includes a circuit device such as a PCBA board, an oscillating device circuit for driving the oscillating device 40, and the like, and the control unit 70 is electrically connected to the oscillating device 40, the fan 20 or other electric lamps, electronics or appliances used in the spraying device, and is used for controlling the on/off or various motion functions of the oscillating device 40 or the fan 20 or other electric lamps, electronics or appliances.

Thereby, a power source is connected to the control unit 70, the oscillating device 40 is instructed to start, the liquid (such as alkaline ionized water or various environmental cleaning and purifying agents, or various natural degerming and deodorizing agents are added into the liquid) in the oscillating space 32 is oscillated to generate atomized mist (fine water molecules), and simultaneously the fan 20 continuously sends the air flow from the first air inlet hole 12 to the air vent 373, the air flow is blocked 355 to block the reverse flow through the protruded pipe air vent 371 of the air flow channel 37, the air flow is caused to flow in the oscillating space 32 without directly flowing out of the first air outlet hole 357, and various mist (fine water molecules) such as alkaline ionized water (pH value of hydroxide ionized water electrolyzed by pure water in the embodiment is about 10 to 12.5) atomized by the oscillating space 32 can be effectively sent to the vehicle interior or exterior environment through the first air outlet hole 357 and the spray cover 60, can be used for sterilizing, cleaning, deodorizing, killing virus, or purifying air.

Referring to fig. 2 to 5, in some embodiments, the diameter of the air vent 373 is larger than the diameter of the tube vent 371, so that a larger air flow of the first fan 20 flows from the air vent 373 to the tube vent 371, and a higher flow velocity of the pressurized air flow is generated to flow into the oscillation space 32, so as to transport the atomized water molecules in the oscillation space to the spray holes 671 quickly and efficiently with a higher flow velocity, and dissipate the atomized water molecules to the outside of the device without being retained in the atomization space and falling into the liquid.

Referring to fig. 2 to 5, in an embodiment of the present invention, the oscillation device 40 includes a waterproof ring 41, a fixing frame 42, and an oscillation plate 43, the oscillation plate 43 is made of ceramic or metal sheet, such as iron sheet or copper sheet, the outer layer of the oscillation plate 43 includes a coating layer coated with acid and alkali resistant coating, the acid and alkali resistant coating layer is used to prevent the damage of the oscillation plate 43 caused by the corrosion of alkaline ionized water or various environmental cleaning preparations, or cleaning, sterilizing, deodorizing, disinfectant liquid, in an embodiment, the thickness of the acid and alkali resistant coating layer is 0.5 to 1.5 μm, for example; in the examples the film is about 1 micron thick and the acid and alkali resistant coatings are for example fluoropolymers, electronic metal coating agents commonly used in the electronics industry, etc. Perforation 34 of vibration space 32 bottom sets up oscillation device 40, and oscillation piece 43 locates in waterproof circle 41 again and locates this perforation 34 with waterproof circle 41 cover, is located this waterproof circle 41 downside through mount 42 and combines to this perforation 34 downside fixed with oscillation device 40, through acid and alkali-resistant coating protection oscillation piece 43 the utility model discloses a spraying device can use natural pure water electrolysis's alkaline ionized water (for example pure water electrolysis's hydroxide ion water pH value about 10 to 12.5) clean, the degerming, the deodorization, the disinfection to the car internal environment to purify car internal environment space.

The waterproof ring 41 is made of, for example, a silicone ring, a rubber ring, or a plastic ring.

Referring to fig. 2 to 6, in an embodiment of the present invention, the cover 35 covers the notch 31, the shielding 355 covers and connects the outside of the protruding tube vent 371 of the air flow channel 37, the protruding tube vent 371 is spaced apart from the inner side wall of the water tank 30 to form a height (distance), so that the protruding tube vent 371 with a special-shaped design of a tubular protrusion inside the water tank 30 has a height (distance) relative to the inner side wall of the water tank 30, and when the in-vehicle environmental cleaning spraying apparatus is tilted, the liquid inside the water tank 30 can avoid the protruding tube vent 371 and concentrate on the accumulated water on the inner wall of the water tank 30, therefore, the tilted liquid is less likely to directly flow into the protruding tube vent 371, and the liquid is less likely to enter the interior of the in-vehicle environmental cleaning spraying apparatus, which is helpful to avoid damaging the electronic components, electrical connection points and the fan 20, and supplement liquid such as alkaline ionized water or various environmental cleaning preparations, the spraying cover 60 can be easily unscrewed and covered from the notch 31 of the water tank 30 in the oscillation space 32, and the tank cover 35 can be conveniently detached or covered from the notch 37, so that a user can cover the spraying cover 60 and the tank cover 35 on the water tank 30 optionally to supplement liquid, and the structure is simple and convenient to use.

Referring to fig. 2 and 4, the slot cover 35 further includes a first arc portion 356 disposed at one side of the periphery of the slot cover 35, and a second arc portion 358 disposed at the other side of the periphery of the slot cover 35 opposite to the first arc portion 356, wherein the first arc portion 356 and the second arc portion 358 are used to facilitate the assembly and disassembly of the slot cover 35 in the slot opening 31 by hand.

In an embodiment of the present invention, referring to fig. 2 to 7, the spraying cover 60 further includes a bottom cover 63, a gas guiding tube 65, and an umbrella-shaped panel 67, the bottom cover 63 has a second air vent hole 631, the spraying hole 671 is formed on the umbrella-shaped panel 67, one side of the gas guiding tube 65 is connected to the upper side of the second air vent hole 631, and the other side of the gas guiding tube 65 is connected to the lower side of the spraying hole 671 of the umbrella-shaped panel 67, so that the alkaline ionized water can be supplied to the vibrating space 32, and the alkaline atomized water flowing through the second air vent hole 631 of the spraying cover 60 from the first air vent hole 357 can directly flow through the gas guiding tube 65 and be output to the external space from the spraying hole 671, thereby preventing the alkaline atomized water from interfering or being damaged when flowing into the spraying device.

In an embodiment of the present invention, please refer to fig. 1 to 5 and 7, the umbrella-shaped panel 67 is designed to be the skeleton structure of the cultural paper umbrella and the visual appearance thereof, the umbrella-shaped panel 67 includes a plurality of radial ribs 673, the ribs 673 radiate from the periphery of the spraying hole 671 of the umbrella-shaped panel 67 to the edge of the umbrella-shaped panel 67, the ribs 673 have the supporting and decoration functions like the skeleton of the paper umbrella, so as to promote the umbrella-shaped panel 67 to have higher rigidity, meanwhile, the material and weight benefits can be reduced in the production of the umbrella-shaped panel 67, the umbrella-shaped panel 67 can be thinner and lighter, and the process of falling and impacting during the assembly or the use in the vehicle is not easy to damage.

In some embodiments, the ribs 673 radiate from the periphery of the spray hole 671 to the edge of the umbrella-shaped panel 67 at the inner side of the umbrella-shaped panel 67, the umbrella-shaped panel 67 is made of various transparent or translucent or transparent plastic materials, such as acryl, glass, etc., and the transparent or translucent or transparent umbrella-shaped panel 67 can be used to transmit the ribs 673 in a hidden manner, so that the overall shape of the umbrella is like the aesthetic feeling of a paper umbrella, and has a decorative effect.

An embodiment of the present invention, please refer to fig. 2, fig. 3, and fig. 7, the bottom cover 63 further includes a grating 633, the grating 633 radiates a plurality of gratings 635 to the inner wall of the bottom cover 63 from the periphery of the second exhaust hole 631, a plurality of unthreaded holes 637 are formed between the gratings 635, the gratings 635 are, for example, fin-type gratings, and the combination in the X-axis direction at intervals does not occupy space and simultaneously has a certain rigidity, and the unthreaded holes 637 also have a larger aperture. The grating 633 supports the periphery of the bottom cover 63 to increase the rigidity of the bottom cover 63, so that the bottom cover 63 is not easily deformed during operation or rotation.

Referring to fig. 1 to 7, in an embodiment of the present invention, the apparatus includes a switch circuit 50, the switch circuit 50 includes a power switch button, and the switch circuit 50 is electrically connected to the control unit 70; the water tank 30 further includes a groove 39, the groove 39 is formed by being recessed from an outer side of the water tank 30 to an inner side; a side hole 15 is opened on one side of the bottom shell 10, the switch circuit 50 is combined in the groove 39, and the outside key of the switch circuit 50 is clamped in the side hole 15.

In some embodiments, a light source 51 is also incorporated into the recess 39, the light source 51 being a light emitting device such as an LED lamp, bulb or the like, the light source 51 is electrically connected to the control unit 70, the groove 39 and the cover 35 are made of transparent or translucent plastic, acrylic or glass, the control unit 70 is connected with an external power supply to provide light for the light source 51 to radiate the light to form a light decoration effect on the transparent umbrella-shaped panel 67 through the wall surface of the groove 39, the groove cover 35 and the light hole 637, the transparent umbrella-shaped panel 67 is refracted by the light perspective protruding rib 673 to generate the skeleton aroma aesthetic feeling of the paper umbrella and blend into the light decoration effect, the spraying effect of the spraying device is combined, the environment purification spraying device formed in the vehicle can have better use atmosphere, in particular, the water container 30 can be additionally added with fragrant liquid, so that the sterilization, disinfection and deodorization of the interior of the car are better.

Therefore, the switch circuit 50 provides a key selection function and a switch signal to the control unit 70, the control unit 70 is used for connecting a power supply and providing the key selection function and the switch signal to the oscillating device 40, the fan 20 or the light source 51 to be turned on or off, the control unit 70 instructs to turn on the oscillating device 40 to oscillate the liquid in the oscillating space 32 of the tank cover 35 to generate atomized mist (fine water molecules), and simultaneously the fan 20 continuously transmits the air flow transmitted from the first air inlet hole 12 to the shielding 355 through the air flow channel 39 and reach the oscillating space 32, and the air flow transmits the atomized mist (fine water molecules) to the external environment through the first air outlet hole 357 and the air duct 65 through the atomizing hole 671.

In some embodiments, the control unit 70 may include various printed circuit boards PCBA such as electronic circuits or various computer devices such as computers or microprocessors, and may be used for the operation or control functions of the in-vehicle environmental cleaning and spraying apparatus of the present invention.

Referring to fig. 2 to 6, in an embodiment of the present invention, the slot cover 35 further includes a connection frame 352, a ball 354, a concave portion 3521 and a plurality of protrusions 3523 are formed in the middle of the connection frame 352, the plurality of protrusions 353 protrude from the bottom side of the concave portion 3521, the ball 354 is movably retained in the concave portion 3521 and abuts against the protrusions 5323, the concave portion 3521 is in interference fit with the ball 354, the protrusions 5323 abut against the bottom of the ball 354 so that the ball 354 is not completely clamped in the concave portion 3521, the connection frame 352 is configured to be combined with the bottom side of the first air outlet 357 of the slot cover 35, the ball 354 corresponds to the bottom of the first air outlet 357, and a gap is maintained between the ball 354 and the first air outlet 357, so that atomized water molecules generated from the oscillation space 32 flow to the first air outlet 357 through the connection frame 352 and the side edges 354 or the gap into the spray cap 60, this car internal environment purifies atomizer and carelessly emptys when using, and this spheroid 354 plugs up this first exhaust hole 357 forward, prevents that the liquid in this basin 30 from flowing this first exhaust hole 357, spraying hole 631 to the external environment, avoids a large amount of liquid or fragrant liquid or chemical direct outflow car internal environment to purify the atomizer outside in the basin 30, can maintain the car internal environment and purify the atomizer external environment cleanness and safety.

Referring to fig. 1 to 7, in an embodiment of the present invention, a sleeve structure is disposed between the cover 35, the trough 30 and the spray cover 60 for easy assembly, disassembly and quick cleaning; the trough 30 has the function of storing and replenishing liquid, the spraying cover 60 has the function of preventing the liquid from splashing outwards, and a waterproof ring, such as a rubber, silica gel or plastic waterproof ring, can be preferably combined on the periphery of the trough cover 35 to further improve the water tightness of the trough opening.

The utility model discloses an environment purification atomizer in car as disinfecting or disinfecting car in the embodiment of environment purification atomizer, the user will wash, degerming, disinfect or/and deodorization liquid, for example select pH value more than 10.0 alkaline ionized water, for example pH value 10, 10.5, 11, 11.5, 12, 12.5 pure water electrolysis alkaline ionized water, in the preferred pH value 10 to 12.5 of pure water electrolysis oxyhydrogen ionized water in the embodiment, alkaline ionized water has the function of stirring, can neutralize static, float and leave dirty; alkalization, which can decompose oil stain or protein; and has better permeability than common water, and good cleaning and sterilizing effects.

In the embodiment, the pH value of the hydroxyl ion water electrolyzed by pure water with pH value of 10 to 12.5 is 10 to 12.5 injected into the oscillation space 32 of the water tank 30, the user activates the switch circuit 50 to power the control unit 70 to instruct the oscillation device 40 to generate vibration, so that the alkaline ion water in the oscillation space 32 generates mist, and at the same time, the fan 20 starts to operate, so as to suck the gas outside the first air inlet hole 12 of the bottom case 10, and the gas reaches the shielding 355 through the air flow channel 37 to flow into the oscillation space 32, so that the alkaline ion water mist in the oscillation space 32 can flow into the vehicle through the first air outlet hole 357 and the second air outlet 631, and the air duct 65 is output through the spray hole 671 to float and disperse in the vehicle, so as to sterilize, disinfect and deodorize the environment in the vehicle, eliminate odor in the vehicle, purify the air in the vehicle, and the use is safe and does not affect the health.

Although the present invention has been described with reference to the above preferred embodiments, it is not intended to limit the scope of the present invention, and various changes and modifications relative to the above embodiments may be made by those skilled in the art without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an in-vehicle environment purification atomizer which characterized in that:

the device comprises a bottom shell, a fan, a water tank, an oscillation device, a spraying cover and a control unit;

the bottom shell comprises a containing chamber defined inside, a first air inlet hole arranged at the bottom side of the containing chamber, and an opening formed at the upper edge of the containing chamber;

the water tank comprises a notch, an oscillation space, a tank bottom, a perforation, a tank cover and an air flow channel, wherein the notch is formed at the upper side of the water tank, the oscillation space for containing liquid is defined in the water tank, the perforation is formed at the tank bottom at the bottom of the oscillation space, one side of the air flow channel stretches in the oscillation space of the water tank to form a protruded pipe air vent, the other side of the air flow channel extends out of the tank bottom to form an air vent, and the fan is combined at the air vent;

the groove cover also comprises a shield and a first exhaust hole, the shield forms a concave part shape at the inner side of the periphery of the groove cover, the first exhaust hole is formed at the other side of the groove cover, the groove cover is detachably covered on the notch, simultaneously, the shield of the groove cover covers the outer side of the protruded pipe vent, and the protruded pipe vent and the first exhaust hole are both communicated with the oscillation space;

the oscillating device is arranged in the through hole;

the control unit is combined in the containing chamber at one side of the bottom of the tank, and the control unit is electrically connected with the oscillating device and the fan.

2. The in-vehicle environmental cleaning spraying apparatus of claim 1, wherein the oscillating means comprises a waterproof ring, a fixing frame, an oscillating plate, and the outer layer of the oscillating plate comprises an acid and alkali resistant coating.

3. The in-vehicle environment-purifying spraying apparatus of claim 2, wherein the acid-resistant and alkali-resistant coating layer comprises a fluoropolymer or an electronic metal coating agent.

4. The in-vehicle environmental purification spraying apparatus of claim 1, 2 or 3, wherein the shielding cover covers an outer side of a protruding tube air vent of the air flow passage, the protruding tube air vent being spaced apart from an inner side wall of the tub by a height.

5. The in-vehicle environmental purification spraying apparatus of claim 4, wherein the diameter of the vent is larger than the diameter of the vent of the protruding tube.

6. The in-vehicle environment-purifying spraying device of claim 1, 2 or 3, wherein the spraying cap further comprises a bottom cap, a gas-guiding tube, and an umbrella-shaped panel, the bottom cap has a second gas-discharging hole, the spraying hole is formed on the umbrella-shaped panel, one side of the gas-guiding tube is connected with the upper side of the second gas-discharging hole, and the other side of the gas-guiding tube is connected with the lower side of the spraying hole of the umbrella-shaped panel.

7. The in-vehicle environmental purification spraying apparatus of claim 6, wherein the umbrella-shaped panel comprises a plurality of radial ribs radiating from the periphery of the spray hole to the edge of the umbrella-shaped panel at the inner side of the umbrella-shaped panel, the umbrella-shaped panel is made of a transparent or semi-transparent or translucent material, and the transparent or semi-transparent umbrella-shaped panel is transparent to the ribs.

8. The in-vehicle environmental purification spraying apparatus of claim 7, wherein the bottom cover further comprises a grating radiating a plurality of gratings from the periphery of the second exhaust hole toward the inner wall of the bottom cover, the gratings forming a plurality of light holes therebetween.

9. The in-vehicle environmental cleaning spraying apparatus of claim 8, wherein the trough further comprises a recess formed by an outer side of the trough being recessed inwardly, the recess further comprising a light source electrically connected to the control unit, the recess and the cover being made of transparent or translucent materials.

10. The in-vehicle environmental cleaning spraying apparatus of claim 1, wherein the cover further comprises a connecting frame, a ball, a plurality of protrusions and a recessed portion formed in the middle of the connecting frame, the plurality of protrusions protruding from the bottom side of the recessed portion, the ball movably retained in the recessed portion and abutting against the plurality of protrusions, the recessed portion and the ball being in interference fit, the connecting frame being configured to be coupled to the underside of the first vent hole of the cover, the ball corresponding to the underside of the first vent hole, and the ball and the first vent hole maintaining a gap therebetween.