CN217969178U - Vehicle with a steering wheel - Google Patents

Abstract

The utility model discloses a vehicle, which comprises an air intake device and a fresh air device, wherein the air intake device comprises an air intake component, and the air intake component comprises an air inlet channel and an air suction component; the air suction component is fixed at one end of the air inlet duct; one end of the air inlet duct is an air inlet and is fixed at the tail part of the vehicle body and communicated with the pressure relief door, and the other end of the air inlet duct is an air outlet and is fixed on the C-column decorative plate and communicated with the opening of the decorative plate; the fresh air device is arranged in the center console and comprises a shell, an air exhaust part and an air exhaust pipe; the shell is provided with a first opening and a second opening, and the first opening is communicated with an air inlet opening of the center console; the air exhaust component is fixed inside the shell; one end of the exhaust pipe is fixed on the outer wall of the shell and is communicated with the inside of the shell through the second opening, and the other end of the exhaust pipe is communicated with an outlet of the air-conditioning condensate pipe. The car air-conditioning system can keep the circulation convection of air inside and outside the car, reduce the temperature in the car and purify the air in the car, does not need additional holes, and can ensure the original sound-proof and waterproof effect and air tightness of the cabin.

Description

Vehicle with a steering wheel

Technical Field

The utility model belongs to the technical field of the car, in particular to vehicle.

Background

With the popularization of automobiles, people put higher demands on intelligent cabins, which not only require the automobiles to provide comfortable riding environments, but also put higher demands on the quality of air in the automobiles, and need to eliminate various tastes in the automobiles, such as: the taste of a new car, the sharp taste in a car under high-temperature exposure, the taste of smokers and the like. The main component of the "new car" taste is the harmful chemical gases emitted by the car interior materials, the source of which is mainly two ways. One is derived from the new car itself: automobiles are composed of many parts, and if harmful gases and odors in the parts are not sufficiently released, the parts contaminate the cab for a long time. Secondly, the decoration in the vehicle is derived: the harmful gas contained in the decorative material includes benzene, formaldehyde, acetone, xylene, etc., which may cause air pollution in the vehicle to various degrees. The main reason for pungent taste in the automobile under high-temperature exposure is that excessive toluene and other harmful substances are released due to overhigh temperature in the automobile, so that the pungent taste is caused. The second-hand smoke exhaled by smokers contains carcinogenic substances, and can cause pollution to the air in the vehicle to different degrees.

At present, stale air in a vehicle is mainly replaced by opening a window or opening an air conditioner to keep the circulating convection of the air in the vehicle, but a user usually only exchanges air in the driving process, the window of a vehicle door can be still closed after the vehicle is stopped, and the air conditioner is closed after the vehicle is powered off, so that a closed space is formed in the vehicle. In general, the time for driving the vehicle every day is less than 10%, and most vehicles are in a stop state. Aiming at the stopped vehicles exposed to high temperature in the open air, especially new vehicles, harmful substances can be seriously released to form bad smell, and meanwhile, the temperature in the vehicles is far higher than the outside temperature. The current market mainstream vehicle type has the function of remotely controlling the air conditioner to be opened for cooling in a circulating way, and the defects of short circulating time, high consumption, manual operation and low use frequency.

In order to solve the problems, a patent with publication number CN205059134U discloses an air inlet and exhaust system of an automobile air conditioner, which comprises an air blower, an upper volute, a middle volute and a lower volute, wherein the air blower is fixed between the upper volute and the lower volute, the upper volute and the middle volute form an outside first air duct, the middle volute and the lower volute form an inside second air duct, one end of the first air duct is provided with a first air inlet, the first air inlet is an external circulation air inlet, and the first air inlet is communicated with the outside of the automobile through a firewall (a partition wall of an automobile body cockpit and an engine cabin outside the automobile) and can be communicated with the air outside the automobile (namely, a hole is newly opened on the firewall). The air inlet end and the air outlet end of the first air duct and the second air duct are respectively provided with a first air door and a second air door. Therefore, the first air door and the second air door can effectively switch the air inside and outside the automobile to the first air channel or the second air channel to form the air channel which is directly communicated with the outside of the automobile, the temperature in the automobile can be quickly reduced, the problem that the high temperature in the carriage is difficult to quickly reduce after long-time outdoor parking in summer is solved, energy can be saved, consumption can be reduced, and the driver and the passenger can feel more comfortable. However, the holes are newly formed in the fireproof wall of the vehicle, so that the original sound insulation effect and waterproof effect of the fireproof wall are damaged, and meanwhile, air in an outer engine room can be brought into a cabin in the driving process of the vehicle, so that secondary pollution of air in the vehicle is caused, and the original air tightness effect of the vehicle is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the new trend system of present vehicle and generally can set up air intake and air outlet alone to influence the problem of the syllable-dividing of vehicle, waterproof and gas tightness effect. The utility model provides a vehicle not only can keep the circulation convection current of the inside and outside air of car, reduces the interior temperature of car and purifies the interior air of car, but also can guarantee original sound insulation water-proof effects of passenger cabin and gas tightness.

In order to solve the technical problem, the embodiment of the utility model discloses a vehicle, which comprises a vehicle body, wherein the vehicle body is provided with a pressure relief door, an outlet of an air conditioner condensate pipe, a C column decorative plate and a central console; the pressure relief door is arranged at the tail of the vehicle body and communicated with the outside of the vehicle, an outlet of the air conditioner condensate pipe is arranged at the bottom of the vehicle body and communicated with the outside of the vehicle, the center console is arranged between a cab and an auxiliary cab of the vehicle body, a trim opening communicated with the inside of the vehicle is arranged on one side, facing the inside of the vehicle, of the C-column trim, and an air inlet opening is arranged at the top of the center console.

The vehicle further includes: the air inlet device comprises an air inlet assembly, and the air inlet assembly comprises an air inlet channel and an air suction assembly; the air suction component is fixed at one end of the air inlet duct; one end of the air inlet duct is an air inlet and is fixed at the tail part of the vehicle body and communicated with the pressure relief door, and the other end of the air inlet duct is an air outlet and is fixed on the C-column decorative plate and communicated with the opening of the decorative plate; the fresh air device is arranged inside the center console and comprises a shell, an air exhaust part and an air exhaust pipe; the shell is provided with a first opening and a second opening, and the first opening is communicated with the air inlet opening of the center console; the air exhaust component is fixed inside the shell; one end of the exhaust pipe is fixed on the outer wall of the shell and is communicated with the inside of the shell through the second opening, and the other end of the exhaust pipe is communicated with an outlet of the air-conditioning condensate pipe.

The air outside the vehicle can be sucked into the air inlet duct from the pressure relief door through the air suction part and flows into the rear part of the cabin of the vehicle body through the opening of the decorative plate, and the air in the front part of the cabin can be discharged outside the vehicle from the outlet of the air conditioner condensate pipe through the air inlet opening, the first opening, the inside of the shell, the second opening and the exhaust pipe of the central console in sequence through the exhaust part.

By adopting the technical scheme, firstly, air outside the vehicle can be sucked into the air inlet duct from the pressure relief door at the tail part of the vehicle body through the air suction component, and flows into the rear part of the cabin of the vehicle body through the plaque opening, then the air flows into the front part of the cabin from the rear part of the cabin of the vehicle body, and then the air in the front part of the cabin can be exhausted outside the vehicle from the outlet of the air-conditioning condensate pipe through the air inlet opening, the first opening, the inside of the shell, the second opening and the exhaust pipe of the central console in sequence through the exhaust component, so that the purposes of keeping the circulation convection of the air inside and outside the vehicle, reducing the temperature inside the vehicle and purifying the air inside the vehicle are achieved. In addition, because the export of pressure release door and air conditioner condensate pipe is the original hole of vehicle, this vehicle need not additionally trompil so that the inside and outside air of car communicates with each other, can accomplish to remain original white automobile body basically, just can reach the effect of taking a breath, can guarantee original syllable-dividing water-proof effects and the gas tightness of passenger cabin.

According to another specific embodiment of the present invention, the vehicle disclosed in the embodiments of the present invention, the rear portion of the vehicle body is provided with two pressure relief doors, the two pressure relief doors are spaced apart from each other along the width direction of the vehicle and are respectively located on both sides of the vehicle body, the C-pillar trim panels are provided with two C-pillar trim panels, and the two C-pillar trim panels are spaced apart from each other along the width direction of the vehicle and are respectively located on both sides of the vehicle body; the two air inlet assemblies are arranged in one-to-one correspondence with the two pressure relief doors and in one-to-one correspondence with the two C column decorative plates; one end of an air inlet duct of each air inlet assembly is communicated with the corresponding pressure relief door, and the other end of the air inlet duct is communicated with the plaque opening of the corresponding C-pillar plaque.

By adopting the technical scheme, two pressure relief doors are arranged at the tail part of the vehicle body, two C-column decorative plates are arranged, two air inlet assemblies are arranged, and the two air inlet assemblies are arranged in one-to-one correspondence with the two pressure relief doors and in one-to-one correspondence with the two C-column decorative plates; one end of an air inlet duct of each air inlet assembly is communicated with the corresponding pressure relief door, the other end of the air inlet duct is communicated with the corresponding plaque opening of the C-pillar plaque, the two air inlet assemblies can actively suck air, the air exhaust part actively exhausts air, the efficiency of air circulation convection outside the automobile is improved, and therefore the cooling and pollution discharge efficiency inside the automobile is improved.

According to another specific embodiment of the present invention, in the vehicle disclosed in the embodiment of the present invention, each air intake assembly further includes a filter portion; the filtering part of each air inlet assembly is fixed at one end of the air inlet duct and is closer to the corresponding pressure relief door relative to the air suction component.

By adopting the technical scheme, the quality of air entering the vehicle from the pressure relief door can be improved by arranging the filtering part, and the cleanliness of the air in the vehicle is improved.

According to another specific embodiment of the present invention, in the vehicle disclosed in the embodiment of the present invention, each air intake assembly further comprises a mounting bracket with openings at both ends; one end of the mounting bracket of each air inlet assembly is fixed at the tail of the vehicle body and is communicated with the corresponding pressure relief door, and the other end of the mounting bracket of each air inlet assembly is fixedly connected and communicated with one end of the air inlet duct, so that the air inlet is communicated with the corresponding pressure relief door; and the filtering part and the air suction part are fixed in the mounting bracket.

By adopting the technical scheme, the air inlet duct, the filtering part and the air suction part of the air inlet assembly are convenient to fix by arranging the mounting bracket.

According to the utility model discloses a further embodiment, the vehicle that the embodiment of the utility model discloses, the vehicle still includes the controller, and the controller is fixed in the inside of casing, respectively with the part of induced drafting and the part communication connection of airing exhaust.

By adopting the technical scheme, the controller is arranged for controlling the air suction component and the air exhaust component to start and stop.

According to the utility model discloses a further embodiment, the utility model discloses a vehicle, the well accuse screen of controller and vehicle passes through CAN bus communication connection.

By adopting the technical scheme, the controller is connected with the central control screen of the vehicle, and the controller can be controlled through the central control screen to further control the starting and stopping of the air suction component and the air exhaust component. The controller is in communication connection with the CAN bus, CAN also acquire vehicle information through the CAN bus, and further controls the starting and stopping of the air suction component and the air exhaust component according to the vehicle information.

According to another specific embodiment of the present invention, the vehicle further includes a temperature sensor fixed on the console and in communication with the controller; and the temperature sensor is used for acquiring temperature information in the vehicle and sending the temperature information to the controller, and the controller receives and controls the air suction component and the air exhaust component according to the temperature information.

By adopting the technical scheme, the temperature sensor fixed on the center console can acquire the temperature information in the vehicle and send the temperature information to the controller, and the controller receives and controls the starting and stopping of the air suction component and the air exhaust component according to the temperature information.

According to another specific embodiment of the present invention, the vehicle disclosed in the embodiments of the present invention further comprises a battery pack and a vehicle battery, and the vehicle battery is connected to the battery pack and the controller; the battery pack is respectively connected with the air suction component, the air exhaust component, the temperature sensor and the controller.

By adopting the technical scheme, the independent battery pack is respectively connected with the air suction component, the air exhaust component, the temperature sensor and the controller to supply power to the air suction component, the air exhaust component, the temperature sensor and the controller, so that the whole vehicle feeding phenomenon is prevented. The whole vehicle battery is connected with the battery pack and the controller, and if the electric quantity of the battery pack is insufficient, the whole vehicle battery can be controlled by the controller to charge the battery pack.

According to the utility model discloses a further embodiment, the utility model discloses a vehicle, battery package set up in the bottom of well accuse platform, and can dismantle fixed connection with the automobile body.

Adopt above-mentioned technical scheme, the battery package sets up in the bottom of well accuse platform, and can dismantle fixed connection with the automobile body, and the later stage is changed or is maintained easily.

According to the utility model discloses a vehicle, the part of induced drafting of two air inlet subassemblies is air inlet fan, and the part of airing exhaust includes two air exhaust fans.

Adopt above-mentioned technical scheme, the part of airing exhaust and the part of inhaling of two air inlet subassemblies are the fan, and the fan belongs to common part, can practice thrift the cost, and the part of airing exhaust includes two fans of airing exhaust, also can guarantee the efficiency of airing exhaust.

The utility model has the advantages that:

the utility model provides a vehicle, at first can inhale the air inlet duct with the air outside the car from the pressure release door of automobile body afterbody through the part of induced drafting in, and in the rear portion of the passenger cabin of plaque opening inflow automobile body, later in the air flows into the front portion of passenger cabin in the rear portion of the passenger cabin of automobile body from, then can be with the air in the front portion of passenger cabin through the part of airing exhaust air in proper order through the air inlet opening of well accuse platform, first opening, the inside of casing, second opening and exhaust pipe, export from the air conditioner condensate pipe is arranged outside the car, in order to reach the circulation convection current that keeps the inside and outside air of car, reduce the interior temperature of car and purify the purpose of air in the car. In addition, because the export of pressure release door and air conditioner condensate pipe is the original hole of vehicle, this vehicle need not additionally trompil so that the inside and outside air of car communicates with each other, can accomplish to remain original white automobile body basically, just can reach the effect of taking a breath, can guarantee original sound insulation water-proof effects of passenger cabin and gas tightness.

Drawings

Fig. 1 is a schematic structural diagram of a vehicle according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an air intake device of a vehicle according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at position A;

fig. 4 is a schematic structural diagram of a fresh air device, a center console, a battery pack, and a center control screen of a vehicle according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a fresh air device of a vehicle according to an embodiment of the present invention;

fig. 6 is an exploded view of a fresh air device of a vehicle according to an embodiment of the present invention;

fig. 7 is a connection block diagram of a vehicle according to an embodiment of the present invention;

fig. 8 is a schematic structural view of an air suction component of the vehicle according to the embodiment of the present invention;

fig. 9 is a schematic structural view of an exhaust member of a vehicle according to an embodiment of the present invention.

Description of reference numerals:

100: a vehicle body; 110: a pressure relief door; 120: an outlet of an air conditioner condensate pipe; 130: c column decorative plate; 140: a center console; 150: a central control screen; 160: a CAN bus;

200: an air intake device; 210: an air intake assembly; 211: an air inlet duct; 212: a wind absorbing member; 213: a filtering part; 214: mounting a bracket;

300: a fresh air device; 310: a housing; 320: an air exhaust member; 330: an exhaust duct;

400: a controller;

500: a temperature sensor; 600: a battery pack; 700: a vehicle battery;

b: the width direction of the vehicle.

Detailed Description

The following description is given for illustrative embodiments of the invention, and other advantages and effects of the invention will be apparent to those skilled in the art from the disclosure of the present invention. While the invention will be described in conjunction with the preferred embodiments, it is not intended to limit the features of the invention to that embodiment. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover alternatives or modifications as may be included in the appended claims. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the present invention is usually placed when the present invention is used, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the present embodiment can be understood as specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

For the new trend system of solving present vehicle generally can set up air intake and air outlet alone to influence the problem of the waterproof gas tightness effect that gives sound insulation of vehicle, the utility model discloses a vehicle, as shown in fig. 1, including automobile body 100, automobile body 100 is equipped with pressure release door 110, air conditioner condensate pipe's export 120, C post plaque 130 and well accuse platform 140. The pressure relief door 110 is disposed at the rear of the vehicle body 100 and is communicated with the outside of the vehicle. The outlet 120 of the air conditioner condensate pipe is disposed at the bottom of the vehicle body 100 and communicates with the outside of the vehicle. Center console 140 is provided in the middle of the cab and the passenger compartment of vehicle body 100. The side of the C-pillar trim 130 facing the interior of the vehicle is provided with a trim opening communicating with the interior of the vehicle. The top of center console 140 is provided with an air inlet opening.

The vehicle further comprises an air intake device 200 and a fresh air device 300. As shown in fig. 1-3, the intake device 200 includes an intake assembly 210. The intake assembly 210 includes an intake duct 211 and an air suction member 212. The air suction member 212 is fixed to one end of the air inlet duct 211. One end of the air inlet duct 211 is an air inlet, is fixed to the rear of the vehicle body 100, and is communicated with the pressure relief door 110, and the other end of the air inlet duct 211 is an air outlet, is fixed to the C-pillar trim 130, and is communicated with the trim opening.

As shown in fig. 1, 4-6, the fresh air device 300 is disposed inside the console 140, and includes a housing 310, an air exhausting member 320, and an air exhausting pipe 330. The housing 310 is provided with a first opening and a second opening, and the first opening is communicated with the air inlet opening of the center console 140. The exhaust member 320 is fixed inside the case 310. One end of the exhaust duct 330 is fixed to the outer wall of the housing 310 and is communicated with the inside of the housing 310 through the second opening, and the other end is communicated with the outlet 120 of the air conditioner condensate pipe.

Wherein, arrows in fig. 1 and 4 indicate the flowing direction of air, air outside the vehicle can be sucked into the air inlet duct 211 from the pressure relief door 110 through the air suction member 212 and flows into the rear portion of the cabin of the vehicle body 100 through the opening of the trim panel, and air inside the front portion of the cabin can be exhausted to the outside of the vehicle from the outlet 120 of the air conditioner condensate pipe through the air inlet opening of the console 140, the first opening, the inside of the housing 310, the second opening and the exhaust duct 330 in sequence through the exhaust member 320.

In the present embodiment, the fixing and connecting means includes screw connection, bolt connection, welding, and the like. The periphery of the joint of one end of the exhaust pipe 330 and the shell 310 is provided with a sealing ring, so that air is prevented from being exhausted from the joint of the exhaust pipe 330 and the shell 310, and the air tightness of the whole vehicle is affected. In one embodiment, the sealing ring may be a rubber sheet of the valve check valve. The other end of the exhaust pipe 330 is communicated with the outlet 120 of the air conditioner condensate pipe, and the exhaust pipe 330 and the air conditioner condensate pipe can share the outlet 120 of the air conditioner condensate pipe in a three-way manner.

In the present embodiment, firstly, the air outside the vehicle can be sucked into the air inlet duct 211 from the pressure relief door 110 at the tail of the vehicle body 100 through the air suction member 212, and flows into the rear portion of the cabin of the vehicle body 100 through the opening of the trim, and then the air flows into the front portion of the cabin from the rear portion of the cabin of the vehicle body 100, and then the air in the front portion of the cabin can be exhausted to the outside of the vehicle from the outlet 120 of the air-conditioning condensed water pipe through the air inlet opening of the console 140, the first opening, the inside of the housing 310, the second opening and the exhaust pipe 330 in sequence through the exhaust member 320, so as to achieve the purposes of maintaining the circulation convection of the air inside and outside the vehicle, reducing the temperature inside the vehicle, and purifying the air inside the vehicle.

In addition, because the pressure relief door 110 and the outlet 120 of the air-conditioning condensate pipe are the original holes of the vehicle, the vehicle does not need to be additionally provided with holes to communicate the air inside and outside the vehicle, the original white vehicle body can be basically reserved, the ventilation effect can be achieved, and the original sound-insulation and waterproof effect and the air tightness of the cabin can be ensured.

Further, the center console 140 is disposed between the cab and the auxiliary cab of the vehicle body 100, and belongs to a direct sunlight dashboard area, and odor is volatilized seriously, and the fresh air device 300 is disposed inside the center console 140, so that polluted air with high temperature can be discharged to the maximum, and meanwhile, air of the whole cabin can be promoted to flow.

In one embodiment, as shown in fig. 1, two pressure relief doors 110 are provided at the rear of the vehicle body 100, and the two pressure relief doors 110 are spaced apart in the width direction B of the vehicle and are respectively located at both sides of the vehicle body 100. The C-pillar garnish 130 has two C-pillar garnishes 130, and the two C-pillar garnishes 130 are spaced apart in the width direction B of the vehicle and are located on both sides of the vehicle body 100, respectively. The number of the air intake assemblies 210 is two, and the two air intake assemblies 210 are disposed in one-to-one correspondence with the two pressure relief doors 110 and in one-to-one correspondence with the two C-pillar trim panels 130. One end of the air inlet duct 211 of each air inlet assembly 210 is communicated with the corresponding pressure relief door 110, and the other end is communicated with the corresponding plaque opening of the C-pillar plaque 130.

In general, two relief doors 110 are provided at the rear of the vehicle body 100.

By adopting the technical scheme, the tail part of the vehicle body 100 is provided with two pressure relief doors 110, the C-column decorative plates 130 are provided with two air inlet assemblies 210, the two air inlet assemblies 210 are arranged in one-to-one correspondence with the two pressure relief doors 110 and are also arranged in one-to-one correspondence with the two C-column decorative plates 130; one end of an air inlet duct 211 of each air inlet assembly 210 is communicated with the corresponding pressure relief door 110, the other end of the air inlet duct is communicated with the corresponding decorative plate opening of the C-pillar decorative plate 130, the two air inlet assemblies 210 can actively suck air, the exhaust part 320 can actively exhaust air, the efficiency of air circulation convection outside the automobile is improved, and therefore the cooling and pollution discharge efficiency inside the automobile is improved.

In one embodiment, each intake assembly 210 further includes a filter portion 213. The filter portion 213 of each air intake assembly 210 is fixed to one end of the air inlet duct 211, and is closer to the corresponding pressure relief door 110 than to the air suction member 212. The quality of air entering the vehicle from the pressure relief door 110 can be improved by providing the filter unit 213, and the cleanliness of the air in the vehicle can be improved. In a specific embodiment, the filtering portion 213 is a filtering net, and the fixing manner may be a snap connection or a screw connection, which is not limited in this embodiment.

In one embodiment, each intake assembly 210 further includes a mounting bracket 214 that is open at both ends; one end of the mounting bracket 214 of each air intake assembly 210 is fixed to the tail of the vehicle body 100 and is communicated with the corresponding pressure relief door 110, and the other end of the mounting bracket is fixedly connected and communicated with one end of the air intake duct 211, so that the air intake is communicated with the corresponding pressure relief door 110; and the filter part 213 and the air suction member 212 are fixed to the inside of the mounting bracket 214. Specifically, the peripheries of the two ends of each mounting bracket 214 can be respectively provided with a sealing ring, so that air can be prevented from being discharged from the joint of the mounting bracket 214 and the tail part of the vehicle body 100 and the joint of the mounting bracket 214 and the air inlet duct 211, and the air tightness of the whole vehicle is affected. And, the air inlet duct 211, the filter portion 213 and the air suction member 212 of the air inlet assembly 210 are conveniently fixed by providing the mounting bracket 214.

In one embodiment, as shown in fig. 6-7, the vehicle further includes a controller 400, and the controller 400 is fixed inside the housing 310 and is in communication with the air suction member 212 and the air exhaust member 320. The controller 400 is provided to control the start and stop of the air suction member 212, and the air discharge member 320. In one embodiment, the hardware of the controller 400 is a control chip board. The fixing connection mode includes, but is not limited to, screw connection, bolt connection, and clamping, and this embodiment does not specifically limit this.

In one embodiment, as shown in FIG. 7, the controller 400 is communicatively coupled to the center control screen 150 of the vehicle via a CAN bus 160.

In the present embodiment, the controller 400 and the center control panel 150 of the vehicle may be communicatively connected by the CAN bus 160, or may be communicatively connected by another method.

In this embodiment, a user may input a stop or start command on the central control panel 150, the central control panel 150 CAN obtain stop information or start information and send the stop information or start information to the controller 400 through the CAN bus 160, and the controller 400 receives and controls the stop or start of the air suction part 212 of the air intake device 200 and the air exhaust part 320 of the fresh air device 300 according to the close information or the open information. The controller 400 is connected to the CAN bus 160, and is capable of acquiring vehicle information through the CAN bus 160, where the vehicle information includes mode information, vehicle speed information, vehicle locking information, vehicle unlocking information, vehicle starting information, vehicle flameout information, and the like, where the mode information includes a new vehicle mode, an intelligent mode, and a custom mode, and further controls the starting and stopping of the air suction component 212 and the air exhaust component 320 according to the vehicle information.

In one embodiment, as shown in fig. 4 and 7, the vehicle further includes a temperature sensor 500, the temperature sensor 500 is fixed on the center console 140 and is in communication with the controller 400, and is used for acquiring temperature information in the vehicle and sending the temperature information to the controller 400, and the controller 400 receives and controls the air suction component 212 and the air exhaust component 320 according to the temperature information.

The temperature sensor 500 fixed to the center console 140 may acquire temperature information of the inside of the vehicle and transmit the temperature information to the controller 400, and the controller 400 receives and controls the start and stop of the air suction part 212 and the air discharge part 320 according to the temperature information.

In one embodiment, as shown in fig. 7, the vehicle further includes a battery pack 600 and a vehicle battery 700, where the vehicle battery 700 is connected to the battery pack 600 and the controller 400; the battery pack 600 is connected to the air suction member 212, the air discharge member 320, the temperature sensor 500, and the controller 400, respectively.

In the present embodiment, the battery capacity of the battery pack 600 matches the minimum load operation, and 24-hour uninterrupted operation of the air suction member 212, the air discharge member 320, the temperature sensor 500, and the controller 400 can be realized.

The independent battery pack 600 is respectively connected with the air suction component 212, the air exhaust component 320, the temperature sensor 500 and the controller 400 to supply power to the air suction component 212, the air exhaust component 320, the temperature sensor 500 and the controller 400, so that the whole vehicle feeding phenomenon is prevented. The vehicle battery 700 is connected with the battery pack 600 and the controller 400, and if the electric quantity of the battery pack 600 is insufficient, the vehicle battery 700 can be controlled by the controller 400 to charge the battery pack 600.

In one embodiment, the battery pack 600 is disposed at the bottom of the console 140 and detachably and fixedly connected to the vehicle body 100. Only the rubber pad is covered above the battery pack 600, so that the battery pack can be replaced or maintained easily at a later stage. The detachable fixed connection includes, but is not limited to, a snap-fit connection, a threaded connection.

In one embodiment, as shown in fig. 8 and 9, the air suction members 212 of the two air intake assemblies 210 are air intake fans, and the air exhaust member 320 includes two air exhaust fans.

In the present embodiment, the intake fan and the exhaust fan are both low-power and silent heat dissipation fans, and are not high-power blowers or turbo fans, and the power thereof is about 5W, and the rotation speed is 2300 to 3500 rpm, so that the energy consumption is low and the noise is low. The exhaust unit 320 includes two exhaust fans, one exhaust fan normally operates, and when the temperature sensor 500 feeds back that the vehicle temperature exceeds the second temperature threshold, the controller 400 controls to start the two exhaust fans to operate together. In one embodiment, the second temperature threshold may range from 37 ℃ to 40 ℃.

The air suction component 212 and the air exhaust component 320 of the two air inlet assemblies 210 are fans, the fans belong to common components and can save cost, the air exhaust component 320 comprises two air exhaust fans, and when the temperature in the vehicle is high, the two air exhaust fans operate together, so that the air exhaust efficiency can be ensured, and the cooling and pollution discharge efficiency in the vehicle is further improved.

The utility model discloses the embodiment also discloses a control method of vehicle, and this control method is carried out by the vehicle that the aforesaid provided, and this control method includes: the controller 400 acquires vehicle information through the CAN bus 160, the vehicle information includes mode information, vehicle speed information, vehicle locking information, unlocking information, vehicle starting information, and vehicle flameout information, wherein the mode information includes a new vehicle mode, an intelligent mode, and a custom mode, and the temperature information in the vehicle is acquired through the temperature sensor 500; after the information analysis and the logical judgment, if the power supply state of the battery pack 600 is satisfied, the controller 400 controls the on/off and the air volume of the air suction component 212 (air inlet fan) and the air exhaust component 320 (air exhaust fan) by controlling the voltage and the current; if the charging state of the battery pack 600 is satisfied, the controller 400 controls the entire vehicle battery 700 to charge the battery pack 600. The opening, stopping, air volume, and mode selection of the suction and discharge members 212 and 320 are all handled on the central control panel 150.

In one embodiment, the central control panel 150 obtains the closing information and sends the closing information to the controller 400 through the CAN bus, and the controller 400 receives and controls the closing of the air suction component 212 of the air intake device 200 and the air exhaust component 320 of the fresh air device 300 according to the closing information.

In a specific embodiment, the central control panel 150 obtains the opening information and the mode information, and sends the information to the controller 400 through the CAN bus, the controller 400 receives and controls the opening of the air suction component 212 and the air exhaust component 320 according to the opening information, and the controller 400 receives and correspondingly controls the air suction component 212 and the air exhaust component 320 according to the mode information; the mode information comprises a new vehicle mode, an intelligent mode and a custom mode.

In the new vehicle mode, within a preset time, if the controller 400 acquires the vehicle locking information and the vehicle flameout information through the CAN bus 160 and the air suction component 212 and the air exhaust component 320 are both in the closed state, the controller 400 controls the opening of the air suction component 212 and the air exhaust component 320 according to the vehicle locking information and the vehicle flameout information; if the controller 400 obtains the unlocking information and the vehicle start information through the CAN bus 160 and both the air suction part 212 and the air exhaust part 320 are in the on state, the controller 400 controls the air suction part 212 and the air exhaust part 320 to be closed according to the unlocking information and the vehicle start information. Namely, in the preset time, the fresh air function is automatically started after the vehicle is stopped; after the vehicle starts, the fresh air function is automatically closed. In a specific embodiment, the preset time may range from 3 months to 6 months after purchasing the vehicle, and the specific preset time may be set according to actual needs.

In the intelligent mode, the controller 400 acquires temperature information in the vehicle through the temperature sensor 500, the controller 400 acquires vehicle locking information and vehicle flameout information through the CAN bus 160, if the temperature in the vehicle is greater than or equal to a first temperature threshold, the controller 400 controls the opening of the air suction part 212 and the air exhaust part 320, and controls the air volume of the air suction part 212 and the air exhaust part 320 to be in direct proportion to the temperature in the vehicle; if the temperature in the vehicle is less than the first temperature threshold, the controller 400 does not control the opening of the air suction device 212 and the air discharge device 320. If the controller 400 acquires the unlock message and the vehicle start message through the CAN bus 160, the controller 400 controls the closing of the air suction part 212 and the air discharge part 320. In the intelligent mode, after the vehicle is stopped, the fresh air function is automatically started when the temperature in the vehicle reaches a first temperature threshold value, and the air volume is in direct proportion to the temperature in the vehicle, otherwise, the fresh air function is not started; the vehicle starts, and the fresh air function is automatically closed. In a specific embodiment, the range of the first temperature threshold is 30 ℃ to 37 ℃, and the specific first temperature threshold may be set according to actual needs, which is not specifically limited in this embodiment.

By adopting the technical scheme, the circulating convection of fresh air in the vehicle can be kept under the parking state and at higher temperature, and the wide user requirements are met.

In the user-defined mode, after the user sets the opening time, the closing time, and the air volume level through the central control panel 150, the central control panel 150 obtains the opening time information, the closing time information, and the air volume level information, and sends the information to the controller 400, and the controller 400 receives and controls the opening time, the closing time, and the air volume level of the air suction part 212 and the air exhaust part 320 according to the opening time information, the closing time, and the air volume level information. In the user-defined mode, personalized settings such as opening time or closing time and air volume level are set, and the fresh air function is opened or closed according to the personalized settings, so that the user experience can be improved.

In one embodiment, the controller 400 obtains the unlock information, the vehicle start information, and the vehicle speed information through the CAN bus 160, and if the vehicle speed is not 0, the controller 400 controls the vehicle battery 700 to charge the battery pack 600. I.e., the vehicle is turned on, the battery pack 600 is automatically charged.

In one embodiment, the controller 400 obtains the vehicle shutdown information, the vehicle locking information, and the electric quantity information of the battery pack 600 through the CAN bus 160, and if the electric quantity of the battery pack 600 is greater than or equal to the electric quantity threshold, the controller 400 controls the battery pack 600 to supply power to the air suction component 212, the air exhaust component 320, the temperature sensor 500, and the controller 400; if the power of the battery pack 600 is less than the power threshold, the controller 400 controls the battery pack 600 to stop supplying power to the air suction device 212, the air discharge device 320, the temperature sensor 500, and the controller 400. That is, after the vehicle stops, the battery pack 600 supplies power to the air suction part 212, the air exhaust part 320, the temperature sensor 500 and the controller 400, and when the electric quantity of the battery pack 600 is lower than the electric quantity threshold value, the power supply is automatically turned off, and the battery pack 600 is automatically charged after the vehicle is started. In a specific embodiment, the range of the electric quantity threshold is 5V to 9V, and the specific electric quantity threshold may be set according to actual needs, which is not specifically limited in this embodiment.

In one embodiment, the exhaust component 320 includes two exhaust fans, the controller 400 obtains the temperature information in the vehicle through the temperature sensor 500, and if the controller 400 obtains the locking information and the vehicle flameout information through the CAN bus 160 and the temperature in the vehicle is greater than or equal to the first temperature threshold, the controller 400 controls the opening of the air intake component 212 and the exhaust component 320. If the temperature in the vehicle is greater than or equal to the first temperature threshold and less than or equal to the second temperature threshold, the controller 400 controls the on/off of an exhaust fan of the exhaust component 320, wherein the second temperature threshold is greater than the first temperature threshold; if the temperature in the vehicle is greater than the second temperature threshold, the controller 400 controls the two exhaust fans of the exhaust part 320 to be simultaneously turned on. In a specific embodiment, the range of the second temperature threshold is 37 ℃ to 40 ℃, and the specific second temperature threshold may be set according to actual needs, which is not specifically limited in this embodiment.

By adopting the technical scheme, when the temperature is too high after the vehicle is stopped, the controller 400 controls the two air exhaust fans of the air exhaust part 320 to be simultaneously started, so that the air exhaust efficiency can be improved, and the circulation convection efficiency of fresh air in the vehicle is further improved.

The beneficial effects of the utility model are that:

the utility model provides a vehicle, at first can inhale the air inlet duct with the air of car outer from the decompression door of automobile body afterbody through the part of induced drafting, and in the rear portion of the passenger cabin of automobile body is flowed in through the plaque opening, later the air flows in the front portion of passenger cabin in the rear portion of the passenger cabin of automobile body, then can be with the air in the front portion of passenger cabin through the part of airing exhaust air in proper order through the air inlet opening of well accuse platform, first opening, the inside of casing, second opening and exhaust pipe, arrange to the car from the export of air conditioner condensate pipe, the problem of car under-deck air pollution has been solved, can keep the circulation convection current of fresh air in the car, let the vehicle breathe, greatly arrange the interior contaminated air of cabin, reach the expulsion, the temperature is lowered, and energy conservation, the deodorization function. In addition, because the export of pressure release door and air conditioner condensate pipe is the original hole of vehicle, this vehicle need not additionally trompil so that the inside and outside air of car communicates with each other, can accomplish to remain original white automobile body basically, just can reach the effect of taking a breath, can guarantee original syllable-dividing water-proof effects and the gas tightness of passenger cabin.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims (10)

1. A vehicle comprises a vehicle body, wherein the vehicle body is provided with a pressure relief door, an outlet of an air-conditioning condensate pipe, a C-column decorative plate and a center console; the automobile pressure relief door is arranged at the tail of the automobile body and communicated with the outside of the automobile, an outlet of the air-conditioning condensate pipe is arranged at the bottom of the automobile body and communicated with the outside of the automobile, and the center console is arranged between a cab and a secondary cab of the automobile body;

the vehicle further includes:

the air inlet device comprises an air inlet assembly, and the air inlet assembly comprises an air inlet channel and an air suction component; the air suction component is fixed at one end of the air inlet duct; the other end of the air inlet duct is an air outlet, is fixed on the C-column decorative plate and is communicated with the opening of the decorative plate;

the fresh air device is arranged inside the central console and comprises a shell, an air exhaust component and an air exhaust pipe; the shell is provided with a first opening and a second opening, and the first opening is communicated with the air inlet opening of the center console; the air exhaust component is fixed in the shell; one end of the exhaust pipe is fixed on the outer wall of the shell and is communicated with the inside of the shell through the second opening, and the other end of the exhaust pipe is communicated with the outlet of the air conditioner condensate pipe;

the air outside the vehicle can be sucked into the air inlet duct from the pressure relief door through the air suction component and flows into the rear part of the cabin of the vehicle body through the plaque opening, and the air in the front part of the cabin can be discharged out of the vehicle from the outlet of the air conditioner condensate pipe through the air inlet opening, the first opening, the inside of the shell, the second opening and the exhaust pipe of the center console in sequence through the exhaust component.

2. The vehicle of claim 1, characterized in that the rear body portion is provided with two of the relief doors, the two relief doors are spaced apart in a width direction of the vehicle and are respectively located on both sides of the vehicle body, the C-pillar trim panel is provided with two of the C-pillar trim panels, and the two of the C-pillar trim panels are spaced apart in the width direction of the vehicle and are respectively located on both sides of the vehicle body;

the number of the air inlet assemblies is two, and the two air inlet assemblies are arranged in one-to-one correspondence with the two pressure relief doors and in one-to-one correspondence with the two C-column decorative plates;

one end of the air inlet duct of each air inlet assembly is communicated with the corresponding pressure relief door, and the other end of the air inlet duct is communicated with the corresponding plaque opening of the C-column plaque.

3. The vehicle of claim 2, wherein each of the intake assemblies further comprises a filter portion; the filtering part of each air inlet component is fixed at one end of the air inlet channel and is closer to the corresponding pressure relief door relative to the air suction component.

4. The vehicle of claim 3, wherein each of the intake assemblies further comprises a mounting bracket open at both ends; one end of the mounting bracket of each air inlet assembly is fixed at the tail of the vehicle body and is communicated with the corresponding pressure relief door, and the other end of the mounting bracket of each air inlet assembly is fixedly connected and communicated with one end of the air inlet duct, so that the air inlet is communicated with the corresponding pressure relief door; and the filtering part and the air suction component are fixed in the mounting bracket.

5. The vehicle of any of claims 1-4, further comprising a controller secured to an interior of the housing in communicative connection with the air-absorbing member and the air-discharging member, respectively.

6. The vehicle of claim 5, wherein the controller is communicatively coupled to a central control screen of the vehicle via a CAN bus.

7. The vehicle of claim 6, further comprising a temperature sensor secured to the center console and communicatively coupled to the controller; and the temperature sensor is used for acquiring temperature information in the vehicle and sending the temperature information to the controller, and the controller receives and controls the air suction component and the air exhaust component according to the temperature information.

8. The vehicle of claim 7, further comprising a battery pack and a vehicle battery, the vehicle battery being connected to the battery pack and the controller, respectively; the battery pack is connected with the air suction component, the air exhaust component, the temperature sensor and the controller respectively.

9. The vehicle of claim 8, wherein the battery pack is disposed at a bottom of the center console and is detachably and fixedly connected to the vehicle body.

10. The vehicle of any of claims 2-4, characterized in that the air intake components of both air intake assemblies are air intake fans, and the air exhaust components comprise two air exhaust fans.

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