CN215311019U

CN215311019U - Automobile air detection device with purification function

Info

Publication number: CN215311019U
Application number: CN202121398565.1U
Authority: CN
Inventors: 焦欣宇; 沈沂; 郝亮; 金磊; 裴丹妮; 夏宇
Original assignee: Nanjing Institute of Measurement and Testing Technology
Current assignee: Nanjing Institute of Measurement and Testing Technology
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-28
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an automobile air detection device with a purification function, which comprises a device box, wherein the lower end of the rear side of the device box is fixedly connected with a fan through a support plate, the air inlet end and the air outlet end of the fan are respectively communicated with an air inlet pipe and an air outlet pipe, the front side of the device box is sequentially provided with an air inlet groove from top to bottom, two sides of the bottom of the inner cavity of the device box are respectively and fixedly connected with a liquid storage tank and an atomizer, a connecting pipe is communicated between the liquid storage tank and the atomizer, and the top of the atomizer is communicated with a conveying pipe. The negative pressure air exhaust device is used for exhausting air in the device box through the fan, the air inlet pipe and the air outlet pipe and enabling the interior of the device box to form negative pressure, and at the moment, air outside the device box enters the interior of the device box through the air inlet groove, so that air with smell in a vehicle is exhausted, and the phenomenon that a driver is uncomfortable and even vomits due to the fact that the air in the vehicle is too sharp is avoided.

Description

Automobile air detection device with purification function

Technical Field

The utility model relates to the technical field of automobile air purification, in particular to an automobile air detection device with a purification function.

Background

Today's society everybody requires more and more high to the environmental protection, especially to the inside environmental protection requirement of car, the driver is more and more attentive, the car can be in the use inevitable because tail gas, outside air or human release cause the influence to the inside air quality of car, the car exposes to the sun in addition for a long time and can lead to the leather products in the car to distribute comparatively sharp leather smell, thereby can arouse driver's discomfort, and the driver also is difficult to quick smell with in the car to eliminate through the mode of opening the window ventilation, for this reason, the car empty gas detection survey device who provides a purification performance solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile air detection device with a purification function, which has the advantage of quickly eliminating smell and solves the problems that leather in an automobile emits pungent leather smell due to long-time exposure of the automobile in the sun, so that discomfort of a driver is caused, and the smell in the automobile is difficult to quickly eliminate by opening a window of the automobile for ventilation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a car empty gas detection surveys device with purification performance, includes the device case, the lower extreme of device case rear side passes through backup pad fixedly connected with fan, the inlet end of fan communicates respectively with the end of giving vent to anger has intake pipe and outlet duct, the front side of device case is from last to having seted up the air inlet tank down in proper order, the both sides difference fixedly connected with of device incasement chamber bottom deposit fluid reservoir and atomizer, and deposit the intercommunication between fluid reservoir and the atomizer and have the connecting pipe, the top intercommunication of atomizer has the conveyer pipe, the outside and the intercommunication of the top of conveyer pipe running through to the device case have the trachea of loosing.

Preferably, the top of the device box and the surface of the air dispersing pipe are communicated with a sleeve, and the top of the sleeve is fixedly connected with a smoke hood through a fixing column.

Preferably, the front side of the top of the device box is movably connected with a movable plate, and the front side and the rear side of the bottom of the movable plate are respectively and fixedly connected with a filter screen and a dust screen.

Preferably, the front side and the rear side of the inner cavity of the dust screen are fixedly connected with adsorption cotton, and activated carbon is filled between the two adsorption cotton.

Preferably, the top of depositing the fluid reservoir communicates there is annotating the liquid pipe, the top swing joint of annotating the liquid pipe has the sealing plug, the bottom of sealing plug extends to the inner chamber of annotating the liquid pipe and with the inner chamber threaded connection of annotating the liquid pipe.

Preferably, the front end of the air inlet pipe is communicated with an air inlet cover, and the front side of the air inlet cover is provided with a through hole.

Preferably, the number of the air inlet grooves is three, and the air inlet grooves are uniformly and symmetrically distributed on the front side of the device box.

Preferably, the air diffusing pipe is cylindrical, and the surface of the air diffusing pipe is provided with holes.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model discharges the air in the device box through the fan, the air inlet pipe and the air outlet pipe, and forms negative pressure in the device box, at the moment, the air outside the device box enters the device box through the air inlet groove, so that the air with smell in the vehicle is discharged, the phenomenon that the driver is uncomfortable and even vomits because the air in the vehicle is too sharp is avoided, the air is used for storing the freshener through the liquid storage tank, the atomizer absorbs the freshener in the liquid storage tank through the connecting pipe and atomizes the freshener, the atomized freshener is volatilized to the periphery through the conveying pipe and the air dispersing pipe, so that the smell in the vehicle is improved, the phenomenon that the driving state of the driver is influenced by the smell in the vehicle through too unpleasant smell is avoided, the safety accident is caused, the utility model has the advantage of quickly eliminating the smell, and solves the problem that the leather in the vehicle emits more pungent leather smell due to the long-time exposure to the sun, thereby causing discomfort to the driver and causing difficulty in rapidly eliminating the smell in the vehicle by opening the window for ventilation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the device case of the present invention;

FIG. 3 is a schematic sectional view of the apparatus box of the present invention;

FIG. 4 is a schematic view showing a connection structure of a delivery pipe and an air dispersing pipe according to the present invention;

FIG. 5 is a schematic view of the connection structure of the movable plate, the filter screen and the dust screen according to the present invention;

fig. 6 is a schematic partial sectional view of the dust screen according to the present invention.

In the figure: 1. a device case; 2. a fan; 3. an air inlet pipe; 4. an air outlet pipe; 5. an air inlet groove; 6. a liquid storage tank; 7. an atomizer; 8. a connecting pipe; 9. a delivery pipe; 10. an air diffusing pipe; 11. a sleeve; 12. a smoke hood; 13. a movable plate; 14. a filter screen; 15. a dust screen; 16. activated carbon; 17. a liquid injection pipe; 18. a sealing plug; 19. an air inlet hood.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an automobile air detection device with purification function comprises a device box 1, a fan 2 is fixedly connected to the lower end of the rear side of the device box 1 through a support plate, an air inlet end and an air outlet end of the fan 2 are respectively communicated with an air inlet pipe 3 and an air outlet pipe 4, an air inlet groove 5 is sequentially formed in the front side of the device box 1 from top to bottom, a liquid storage tank 6 and an atomizer 7 are respectively fixedly connected to the two sides of the bottom of the inner cavity of the device box 1, a connecting pipe 8 is communicated between the liquid storage tank 6 and the atomizer 7, the top of the atomizer 7 is communicated with a conveying pipe 9, the top of the conveying pipe 9 penetrates through the outside of the device box 1 and is communicated with an air dispersing pipe 10, air inside the device box 1 is discharged through the fan 2, the air inlet pipe 3 and the air outlet pipe 4, negative pressure is formed inside the device box 1, and air outside the device box 1 enters the inside of the device box 1 through the air inlet groove 5, therefore, the air with odor in the vehicle is discharged, the phenomenon that the driver is uncomfortable and even vomits because the air in the vehicle is too pungent is avoided, the air is used for storing the freshener through the liquid storage tank 6, then the atomizer 7 sucks the freshener in the liquid storage tank 6 through the connecting pipe 8 and atomizes the freshener, the atomized freshener is volatilized to the periphery through the conveying pipe 9 and the air dispersing pipe 10, the odor in the automobile is improved, the phenomenon that the driving state of a driver is influenced by the excessive unpleasant odor in the automobile to cause safety accidents is avoided, the odor is quickly eliminated, the problem that leather in the automobile emits pungent leather odor due to long-time exposure of the automobile in the sun is solved, thereby causing discomfort to the driver and causing difficulty in rapidly eliminating the smell in the vehicle by opening the window for ventilation.

In this embodiment, it is concrete, the top of device case 1 and the surface intercommunication that is located gas pipe 10 have sleeve pipe 11, and fixed column fixedly connected with petticoat pipe 12 is passed through at sleeve pipe 11's top, through setting up sleeve pipe 11 and petticoat pipe 12 for protect conveyer pipe 9 and gas pipe 10, avoid the collision to lead to conveyer pipe 9 and gas pipe 10 to appear damaging, and can prevent that debris from causing the condition of jam to gas pipe 10.

In this embodiment, specifically, the front side swing joint at device case 1 top has fly leaf 13, and the front side and the rear side of fly leaf 13 bottom fixedly connected with filter screen 14 and dust screen 15 respectively are through setting up fly leaf 13, filter screen 14 and dust screen 15 for filter the inside air of device case 1, avoid the dust to cause the influence to the inside machinery of device case 1 and lead to its unable normal function.

In this embodiment, it is concrete, the equal fixedly connected with in front side and the rear side of dust screen 15 inner chamber adsorbs the cotton, and it has activated carbon 16 to fill between two absorption cottons, adsorbs the bacterium in the air through activated carbon 16, avoids the bacterium in the air to cause harm to health.

In this embodiment, specifically, the top intercommunication of depositing liquid jar 6 has notes liquid pipe 17, the top swing joint of notes liquid pipe 17 has sealing plug 18, the bottom of sealing plug 18 extends to the inner chamber of notes liquid pipe 17 and with the inner chamber threaded connection of notes liquid pipe 17, through setting up notes liquid pipe 17 and sealing plug 18, the person of facilitating the use supplyes the freshener to depositing liquid jar 6, make the device can use for a long time, and seal up notes liquid pipe 17 through sealing plug 18, avoid liquid to spill over from notes liquid pipe 17.

In this embodiment, specifically, the front end intercommunication of intake pipe 3 has air inlet cover 19, and the front side of air inlet cover 19 is opened and is equipped with the through-hole, through setting up air inlet cover 19 for cooperation fan 2 and intake pipe 3 absorb the air, with this improvement to air outgoing's efficiency.

In this embodiment, specifically, the number of the air inlet slots 5 is three, and the air inlet slots are uniformly and symmetrically distributed on the front side of the device box 1.

In this embodiment, the air diffusion pipe 10 is cylindrical, and the surface of the air diffusion pipe 10 is provided with holes.

When in use, firstly, the air inside the device box 1 is discharged through the fan 2, the air inlet pipe 3, the air outlet pipe 4 and the air inlet cover 19, negative pressure is formed inside the device box 1, at the moment, the air outside the device box 1 enters the device box 1 through the air inlet groove 5, when the air enters the device box 1, dust in the air is filtered through the filter screen 14 and the dustproof screen 15, then bacteria in the air are adsorbed through the activated carbon 16, harm to human health caused by the bacteria in the air is avoided, then the freshener in the liquid storage tank 6 is absorbed through the connecting pipe 8 by the atomizer 7 and atomized, and the atomized freshener is volatilized to the periphery through the conveying pipe 9 and the air dispersing pipe 10, so that the smell in the vehicle is improved, the driving state of a driver is prevented from being influenced by the smell in the vehicle too unpleasant smell, and the device has the advantage of quickly eliminating the smell, the problem of the car expose to the sun under the sun for a long time and can lead to the leather goods in the car to give off comparatively sharp leather smell is solved, thereby can arouse driver's discomfort, and the driver also is difficult to quick smell with in the car to eliminate through the mode of opening the door window ventilation, when the inside freshener of liquid storage tank 6 is not enough, supply the freshener to liquid storage tank 6 through annotating liquid pipe 17, make the device can use for a long time, then seal liquid injection pipe 17 through sealing plug 18, avoid liquid to spill over from annotating liquid pipe 17, thereby the practicality of the device has been improved.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile air detection device with purification performance, includes device case (1), its characterized in that: the lower extreme of device case (1) rear side passes through backup pad fixedly connected with fan (2), the inlet end of fan (2) communicates respectively with the end of giving vent to anger has intake pipe (3) and outlet duct (4), the front side of device case (1) is from last to having seted up air inlet duct (5) down in proper order, the both sides of device case (1) inner chamber bottom are fixedly connected with respectively and deposit liquid jar (6) and atomizer (7), and the intercommunication has connecting pipe (8) between liquid jar (6) and atomizer (7), the top intercommunication of atomizer (7) has conveyer pipe (9), the top of conveyer pipe (9) is run through to the outside intercommunication of device case (1) and is had scattered trachea (10) and feed through.

2. The air detection device with a purification function for the vehicle as claimed in claim 1, wherein: the top of the device box (1) is communicated with a sleeve (11) on the surface of the air dispersing pipe (10), and the top of the sleeve (11) is fixedly connected with a smoke hood (12) through a fixing column.

3. The air detection device with a purification function for the vehicle as claimed in claim 1, wherein: the front side of the top of the device box (1) is movably connected with a movable plate (13), and the front side and the rear side of the bottom of the movable plate (13) are respectively fixedly connected with a filter screen (14) and a dust screen (15).

4. The air detection device with a purifying function for the vehicle as claimed in claim 3, wherein: the front side and the rear side of the inner cavity of the dust screen (15) are fixedly connected with adsorption cotton, and activated carbon (16) is filled between the two adsorption cotton.

5. The air detection device with a purification function for the vehicle as claimed in claim 1, wherein: deposit the top intercommunication of fluid reservoir (6) and have notes liquid pipe (17), the top swing joint who annotates liquid pipe (17) has sealing plug (18), the bottom of sealing plug (18) extend to the inner chamber of annotating liquid pipe (17) and with the inner chamber threaded connection who annotates liquid pipe (17).

6. The air detection device with a purification function for the vehicle as claimed in claim 1, wherein: the front end of the air inlet pipe (3) is communicated with an air inlet cover (19), and a through hole is formed in the front side of the air inlet cover (19).

7. The air detection device with a purification function for the vehicle as claimed in claim 1, wherein: the number of the air inlet grooves (5) is three, and the air inlet grooves are uniformly and symmetrically distributed on the front side of the device box (1).

8. The air detection device with a purification function for the vehicle as claimed in claim 1, wherein: the air diffusion pipe (10) is cylindrical, and holes are formed in the surface of the air diffusion pipe (10).