CN115817115A

CN115817115A - Vehicle with a steering wheel

Info

Publication number: CN115817115A
Application number: CN202310016153.4A
Authority: CN
Inventors: 钟灵肖; 赵家威; 宋立彬
Original assignee: Zhejiang Geely Holding Group Co Ltd; Radar New Energy Vehicle Zhejiang Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Radar New Energy Vehicle Zhejiang Co Ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-03-21

Abstract

The invention discloses a vehicle which comprises a vehicle body and a vehicle-mounted air conditioning system, wherein an external air supply opening is formed in the outer side surface of the vehicle body, the vehicle-mounted air conditioning system is arranged on the vehicle body and comprises a vehicle-mounted air conditioner and an air duct assembly communicated with the vehicle-mounted air conditioner, the air duct assembly comprises an external air supply duct, and the external air supply duct is communicated between the external air supply opening and the vehicle-mounted air conditioner. The technical scheme of the invention can enable a user to experience the air conditioning function outdoors with lower cost, thereby improving the outdoor experience.

Description

Vehicle with a steering wheel

Technical Field

The invention relates to the technical field of vehicles, in particular to a vehicle.

Background

With the rise of the quality of life, the demand of driving to outdoor sites for picnics, camping or fishing by users is more and more common, but the users are inevitably uncomfortable due to the hot or cold outdoor environment, such as fishing in hot summer days or camping in late night with suddenly reduced temperature, and may feel obvious discomfort. In order to improve the outdoor experience of users, a portable outdoor air conditioner is available on the market, which can work by means of a 220V power supply on a vehicle or work by being configured with a storage battery to provide cooling air flow or heating air flow for the users.

As can be appreciated, in order to independently perform cooling and heating operations, the structure of such a portable outdoor air conditioner is complicated, which results in high production costs and high selling prices, which is a significant purchase cost for users, and also requires daily maintenance and repair.

Disclosure of Invention

The invention mainly aims to provide a vehicle, and aims to enable a user to experience an air conditioning function outdoors at low cost, so that the outdoor experience is improved.

To achieve the above object, the present invention proposes a vehicle including:

the outer side surface of the vehicle body is provided with an outer air supply opening; and

the vehicle-mounted air conditioning system is arranged on the vehicle body and comprises a vehicle-mounted air conditioner and an air duct assembly communicated with the vehicle-mounted air conditioner, the air duct assembly comprises an outer air duct, and the outer air duct is communicated with an outer air opening and the vehicle-mounted air conditioner.

Optionally, the vehicle body has a passenger compartment, the vehicle-mounted air conditioning system further includes an in-vehicle air outlet disposed in the passenger compartment, the air duct assembly further includes an in-vehicle air duct, the in-vehicle air duct is communicated between the in-vehicle air outlet and the vehicle-mounted air conditioner, and the out-vehicle air duct is communicated with the in-vehicle air duct.

Optionally, the vehicle body includes a vehicle body a column, the supply outside air inlet is provided in the vehicle body a column, the in-vehicle air outlet includes an instrument panel air outlet, the instrument panel air outlet includes a front-exhaust side air outlet, the supply inside air duct includes a front-exhaust blowing surface air duct, the front-exhaust blowing surface air duct includes a side-blowing surface air duct, the side-blowing surface air duct communicates with the front-exhaust side air outlet and between the vehicle-mounted air conditioners, and the supply outside air duct communicates with the side-blowing surface air duct.

Optionally, the vehicle body includes a vehicle body B-pillar, and the air supply outlet is provided in the vehicle body B-pillar.

Optionally, the inner air duct includes a rear-row foot-blowing air duct, the outer air duct is communicated with the rear-row foot-blowing air duct, and the outer air supply opening is formed in a lower side edge of the B-pillar of the vehicle body.

Optionally, the in-vehicle air outlet includes an auxiliary instrument panel air outlet, the in-vehicle air duct includes a rear-exhaust blowing-surface air duct, the rear-exhaust blowing-surface air duct is communicated between the auxiliary instrument panel air outlet and the vehicle-mounted air conditioner, the out-vehicle air duct is communicated with the rear-exhaust blowing-surface air duct, and the out-vehicle air outlet is arranged at a lower side edge of the B-pillar of the vehicle body.

Optionally, the in-vehicle air outlet includes a B-pillar air outlet disposed on the B-pillar of the vehicle body, the in-vehicle air duct includes a B-pillar air duct disposed on the B-pillar of the vehicle body, the B-pillar air duct is communicated with the space between the B-pillar air outlet and the vehicle-mounted air conditioner, the out-vehicle air duct is communicated with the B-pillar air duct, and the out-vehicle air outlet is disposed on a lower side edge of the B-pillar of the vehicle body.

Optionally, the air outlet includes a ceiling air outlet, the air duct includes a ceiling air duct disposed at the top of the vehicle body, the ceiling air duct communicates between the ceiling air outlet and the vehicle-mounted air conditioner, the air duct communicates with the ceiling air duct, and the air duct is disposed at the upper edge of the B-pillar of the vehicle body.

Optionally, the vehicle body includes a rear bucket, an opening of the rear bucket faces upward and is used for bearing goods, and the air supply outlet is arranged on a front end face of the rear bucket.

Optionally, the vehicle body has a passenger compartment, an auxiliary instrument panel air outlet is arranged in the passenger compartment, the air duct assembly further includes a rear exhaust blowing surface air duct, and the rear exhaust blowing surface air duct is communicated between the auxiliary instrument panel air outlet and the vehicle-mounted air conditioner; the outer air supply duct comprises a first pipe section and a second pipe section which are connected, the first pipe section extends from front to back and is arranged on the floor of the passenger compartment, the second pipe section extends from bottom to top and is arranged on the rear end plate of the passenger compartment, the upper end of the second pipe section is communicated with the outer air supply opening, and the front end of the first pipe section is communicated with the rear exhaust blowing surface air duct.

Optionally, the vehicle body includes a vehicle body C-pillar, the supply outside air inlet is located the vehicle body C-pillar, the in-vehicle air outlet includes a C-pillar air outlet located the vehicle body C-pillar, the supply inside air duct includes a C-pillar air duct located the vehicle body C-pillar, the C-pillar air duct communicate in between the C-pillar air outlet and the vehicle air conditioner, the supply outside air duct communicate in the C-pillar air duct.

Optionally, the air supply external air inlet comprises an installation cavity section and a receiving cavity section which are communicated with each other, the receiving cavity section is communicated with the outer side of the vehicle, and an external port of the air supply external air duct is arranged on the installation cavity section; the vehicle also comprises a ventilation pipe, the ventilation pipe is provided with an inner end and an outer end, the inner end of the ventilation pipe is communicated with the outer port of the outer air duct, the ventilation pipe is provided with a storage state and a use state, and in the storage state, the ventilation pipe can be stored in the storage cavity section; in the use state, the outer end of the ventilation pipe extends out of the containing cavity section.

Optionally, the ventilation pipe is provided with a telescopic structure, the telescopic structure comprises a telescopic hose and a plurality of support frames arranged on the telescopic hose, and the support frames are distributed at intervals along the extending direction of the telescopic hose.

Optionally, the vehicle further includes a cover plate movably connected to the storage cavity section to cover or expose the storage cavity section.

Optionally, one side of the cover sealing plate is rotatably connected to the accommodating cavity section, and the other side of the cover sealing plate is clamped to the accommodating cavity section.

Optionally, an external threaded cylindrical surface is convexly provided on one side of the sealing cover plate facing the storage cavity section, and an adaptive threaded hole section is provided on the inner wall surface of the storage cavity section corresponding to the external threaded cylindrical surface.

Optionally, the cover flap is slidably connected to the receiving cavity section.

Optionally, the vehicle further comprises a ventilation pipe, wherein the ventilation pipe is detachably connected to an outer port of the outer air supply duct, or the ventilation pipe is detachably connected to the outer air supply port.

According to the technical scheme, airflow (such as refrigerating airflow or heating airflow) generated by the vehicle-mounted air conditioner is guided to the external air supply port through the external air supply channel and is guided out of the vehicle to blow or regulate the temperature of local space outside the vehicle, so that the external blowing function of the vehicle is realized, and the comfort and convenience of outdoor activities can be improved; and utilize on-vehicle air conditioner to replace independent portable outdoor air conditioner, can save the acquisition cost and the maintenance cost of portable outdoor air conditioner, and the car air feed device's of outer self simple structure, low in production cost to the realization lets the user can experience the effect of air conditioning function with lower cost in the open air.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is a schematic structural view of a duct assembly of the vehicle of FIG. 1;

FIG. 3 is a schematic view of the structure of the air supply outlet, the ventilation duct and the cover plate of the vehicle of FIG. 1, when the cover plate is closed and the ventilation duct is in a storage state;

FIG. 4 is another schematic view of the structure of the air supply opening, the ventilation duct and the cover plate of the vehicle shown in FIG. 1, when the cover plate is opened and the ventilation duct is in use.

The reference numbers illustrate:

reference numerals	Name(s)	Reference numerals	Name (R)
				10	Vehicle body	21b	Central blowing surface air duct
10a	Vehicle body A column	22	Rear exhaust blowing surface air duct
				10b	Vehicle body B column	23	Rear exhaust foot blowing air duct
10c	Vehicle body C column	30	External air supply duct
				10d	Rear bucket		31	First pipe section
11	Air supply outlet	32	Second pipe section
				11a	Mounting cavity section	40	Ventilation pipe
11b	Storage cavity section	41	Telescopic hose
				20	Air supply inner duct	42	Supporting frame
21	Front exhaust blowing surface air duct	50	Sealing cover plate
				21a	Side-blowing surface air duct

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention provides a vehicle, please refer to fig. 1 to 4, in an embodiment of the present invention, the vehicle includes:

the air conditioner comprises a vehicle body 10, wherein an external air supply opening 11 is formed in the outer side surface of the vehicle body 10; and

the vehicle-mounted air conditioning system is arranged on the vehicle body 10 and comprises a vehicle-mounted air conditioner and an air duct assembly communicated with the vehicle-mounted air conditioner, the air duct assembly comprises an outer air supply duct 30, and the outer air supply duct 30 is communicated with the outer air supply opening 11 and the space between the vehicle-mounted air conditioner and the air supply opening.

According to the technical scheme, airflow (such as refrigerating airflow or heating airflow) generated by the vehicle-mounted air conditioner is guided to the external air supply opening 11 through the external air supply duct 30 and guided out of the vehicle to realize blowing or temperature adjustment of local space outside the vehicle, namely the external blowing function of the vehicle is realized, so that the comfort and convenience of outdoor activities can be improved; and utilize on-vehicle air conditioner to replace independent portable outdoor air conditioner, can save the acquisition cost and the maintenance cost of portable outdoor air conditioner, and the car air feed device's of outer self simple structure, low in production cost to the realization lets the user can experience the effect of air conditioning function with lower cost in the open air.

For example, after the user drives the vehicle to a camping, picnic or fishing site, the vehicle is parked beside the site, the air supply outlet 11 faces the site area of the user, and then the vehicle-mounted air conditioner is turned on, so that the air flow generated by the vehicle-mounted air conditioner is blown to the user through the air supply outlet 30 and the air supply outlet 11, and the area where the user is located is cooled or heated. Of course, the ventilation duct 40 may be connected between the camp tent and the outside air supply opening 11 to guide the air flow of the vehicle air conditioner into the tent to adjust the temperature in the tent.

It should be noted that the outer side of the vehicle body 10 includes the outer side of parts such as a vehicle body sheet metal part, a vehicle body opening and closing part, and an exterior part, for example, a side wall outer panel, a front door outer panel, a C pillar outer panel, or a rear bucket 10d (i.e., a cargo bucket) of a pickup truck type, and the like, that is, the air supply opening 11 may be provided on any of the parts exposed to the outside of the vehicle body 10, so as to guide the air flow sent from the air supply duct 30 to the space outside the vehicle.

In an embodiment, the vehicle body 10 has a passenger compartment, the vehicle-mounted air conditioning system further includes an air outlet inside the passenger compartment, the air duct assembly further includes an inner air duct 20, the inner air duct 20 is communicated between the air outlet inside the vehicle and the vehicle-mounted air conditioner, and the outer air duct 30 is communicated with the inner air duct 20. That is, the existing structure of the inner air duct 20 is used as a part of the outer air duct 30, in other words, the outer air duct 30 is used as a branch duct for the inner air duct 20, so that the structure of the air duct assembly can be simplified, and the manufacturing cost and the overall weight of the vehicle can be reduced. Of course, in other embodiments, it is also possible to configure a separate external air duct 30 specifically for the external air inlet 11, and the external air duct 30 is directly connected to the vehicle air conditioner without using the existing internal air duct 20 as a partial path for conducting the air flow.

Specifically, taking an MVP (Multi-Purpose Vehicle) model with three rows of seats as an example, the Vehicle body 10 includes a Vehicle body a pillar 10a, a Vehicle body B pillar 10B, a Vehicle body C pillar 10C, and a Vehicle body floor, and front rows of seats, rear rows of seats, and three rows of seats are sequentially arranged in a passenger compartment from a Vehicle head to a Vehicle tail (i.e., from front to rear), wherein the air outlets in the passenger compartment include an air outlet on an instrument panel (i.e., an instrument panel air outlet, which is generally used for a front blowing surface), an air outlet on a sub instrument panel (i.e., a sub instrument panel air outlet, which is generally used for a rear blowing surface), an air outlet on a front door trim panel (i.e., a front door air outlet, which is generally used for defogging window glass), an air outlet on a B pillar trim panel (i.e., a B pillar air outlet, which is generally used for a rear blowing surface), an air outlet on a C pillar trim panel (i.e., a C pillar air outlet, which is generally used for a three rows of blowing surface), an air outlet on a ceiling (i.e., a ceiling air outlet, which is generally used for a rear blowing surface or a three rows of a rear blowing surface), an air outlet of a front row of an air duct, and an air outlet of a rear row of a rear foot (23) of a foot, and the like. Correspondingly, a B-column air duct is arranged in the B-column 10B of the vehicle body and communicated between the B-column air outlet and the vehicle-mounted air conditioner; a C-column air duct is arranged in the C-column 10C of the vehicle body and communicated between the C-column air outlet and the vehicle-mounted air conditioner; and a ceiling air duct is arranged at the top of the passenger compartment and communicated between the ceiling air outlet and the vehicle-mounted air conditioner. Of course, it is understood that the structural configuration of the air outlet and the air supply duct 20 is not limited to the MVP type, but may be a car, an off-road vehicle, or a pickup vehicle.

Without loss of generality, the instrument panel air outlet usually comprises a front row side air outlet and a front row central air outlet, and the front row side air outlet is usually provided with two front row side air outlets which are respectively arranged on the main driving side and the assistant driving side; the front row of central air outlets is typically provided between the primary and secondary driver sides. The vehicle-mounted air conditioner is usually arranged in an instrument panel, the inner air supply duct 20 comprises a front-row blowing surface air duct 21 arranged in the instrument panel, the front-row blowing surface air duct 21 comprises a side-blowing surface air duct 21a and a central blowing surface air duct 21b, the side-blowing surface air duct 21a is communicated between a front-row side air outlet and the vehicle-mounted air conditioner, and the central blowing surface air duct 21b is communicated between the front-row central air outlet and the vehicle-mounted air conditioner. The air outlet of the auxiliary instrument panel is usually arranged on a rear end cover of the auxiliary instrument panel, the inner air supply duct 20 comprises a rear exhaust blowing surface air duct 22 arranged in the auxiliary instrument panel, and the rear exhaust blowing surface air duct 22 is communicated between the air outlet of the auxiliary instrument panel and the vehicle-mounted air conditioner.

The arrangement position of the outside air supply opening 11 has various options, and may be arranged on the front end surfaces of the vehicle body a pillar 10a, the vehicle body B pillar 10B, the vehicle body C pillar 10C, the pickup rear bucket 10d, and the like. Referring to fig. 1 and 2, in an embodiment where the vehicle is provided with a side-blown air duct 21a, the external air supply opening 11 is disposed in the a-pillar 10a of the vehicle body, and the external air supply duct 30 is communicated with the side-blown air duct 21a. Specifically, optionally, as shown in fig. 2, the outer air supply duct 30 is connected to one end of the side blowing surface air duct 21a close to the front-row side air outlet, and the outer air supply opening 11 is arranged at a position of the vehicle body a-pillar 10a close to the front-row side air outlet, so that the length of the outer air supply duct 30 can be shortened, thereby facilitating simplification of the structure of the air duct assembly, and reducing negative effects of the outer air supply duct 30 on the arrangement scheme of the instrument panel internal parts. Of course, in other embodiments, the external air supply opening 11 may be disposed at the upper end of the a-pillar 10a of the vehicle body, one end of the external air supply duct 30 is connected to the side-blowing surface duct 21a, and the other end extends upward in the a-pillar 10a of the vehicle body and is connected to the external air supply opening 11.

In some embodiments, the supply air outlet 11 is provided in the B-pillar 10B of the vehicle body. Without loss of generality, the structural dimensions of the body B-pillar 10B are generally large, in particular the internal space of its end close to the body floor is large, thus facilitating the installation arrangement of the air supply outlet 11. Specifically, referring to fig. 2, in an embodiment where the vehicle is configured with a rear-exhaust blowing-surface air duct 22 and/or a rear-exhaust blowing-foot air duct 23, the external air supply opening 11 is disposed at a lower side edge of the B-pillar 10B of the vehicle body, and the external air supply duct 30 is communicated with the rear-exhaust blowing-foot air duct 23 or the rear-exhaust blowing-surface air duct 22. That is, the outer air supply duct 30 extends in the left-right direction of the vehicle body 10, and it can be understood that the lower side edge of the B-pillar 10B of the vehicle body is closer to the rear end of the rear-row foot-blowing duct 23 than to the rear end of the rear-row face-blowing duct 22, which is advantageous for shortening the length dimension of the outer air supply duct 30. Alternatively, if the vehicle does not include the rear-discharge blow-down leg air duct 23, the outer air supply duct 30 may be connected to the rear-discharge blow-down face air duct 22. In this way, the rear discharge blowing surface air duct 22 or the rear discharge blowing foot air duct 23 serves as a part of the flow path for the external air flow, so that the structure of the air duct assembly can be simplified and the cost of the entire vehicle can be reduced.

Optionally, in an embodiment where the vehicle is configured with a B-pillar air duct, the external air supply duct 30 is communicated with the B-pillar air duct, and the external air supply opening 11 is disposed at a lower side edge of the B-pillar 10B of the vehicle body. Thus, the length of the external air duct 30 can be shortened, and the structure of the air duct assembly can be simplified.

Alternatively, in an embodiment where the vehicle is provided with a ceiling duct, the external air supply duct 30 is communicated with the ceiling duct, and the external air supply opening 11 is provided in an upper side edge of the B-pillar 10B of the vehicle body. Thus, the length of the external air duct 30 can be shortened, and the structure of the air duct assembly can be simplified.

It should be noted that, without loss of generality, the B-pillar 10B of the vehicle body is usually covered by the front door and the rear door in a closed state, so if the air supply opening 11 is provided in the B-pillar 10B of the vehicle body, the front door and/or the rear door may be opened to expose the air supply opening 11 to the outside; or a dodging opening is formed on the front door and/or the rear door corresponding to the external air supply opening 11, so that the external air supply opening 11 can be exposed to the outside when the front door and the rear door are closed.

Optionally, in an embodiment where the vehicle is configured with a C-pillar air duct, the outer air supply duct 30 is communicated with the C-pillar air duct. Thus, the length of the external air duct 30 can be shortened, and the structure of the air duct assembly can be simplified.

Referring to fig. 1, optionally, in an embodiment where the vehicle is configured with a rear hopper 10d, the air supply outlet 11 is disposed on a front end surface of the rear hopper 10 d. Without loss of generality, a pick-up truck type is generally provided with a rear bucket 10d, the opening of which rear bucket 10d faces upward and is used for carrying goods, and the front end face of rear bucket 10d is generally adjacent to or abuts against the rear end panel of the passenger compartment. It should be noted that, if the external air supply opening 11 is disposed on the front end surface of the rear hopper 10d, the rear end plate of the passenger compartment needs to be provided with a mounting through hole corresponding to the external air supply opening 11, that is, the external air supply duct 30 in the passenger compartment can pass through the mounting through hole and is connected to the external air supply opening 11. It is understood that, in the case of the pick-up truck type, the rear bucket 10d may be used not only for loading but also for a user to move thereon, for example, the user stops the vehicle at the side of a river and sits on the rear bucket 10d for fishing, so that the air supply opening 11 provided at the front end surface of the rear bucket 10d provides the user with the blowing function. Of course, in this embodiment, it is further optional to configure the ventilation pipe 40 detachably connected to the outside air inlet 11, so that if the user uses the ventilation pipe 40 to guide the airflow to other field spaces, for example, on the lawn beside the vehicle. So, can improve the use convenience of the function of blowing outside the car.

When the air supply outlet 11 is provided at the front end surface of the rear hopper 10d, the air supply outlet 30 may obtain the air flow by means of the rear exhaust blowing surface duct 22 or the ceiling duct. Specifically, referring to fig. 2, in an embodiment, the external air supply duct 30 includes a first duct section 31 and a second duct section 32 connected to each other, the first duct section 31 extends from front to back and abuts against the floor of the vehicle body, the second duct section 32 extends from bottom to top and is disposed on the rear end plate of the passenger compartment, the upper end of the second duct section 32 is communicated with the external air supply duct 11, and the front end of the first duct section 31 is communicated with the rear exhaust blowing surface duct 22. Therefore, the length of the outer air supply duct 30 can be shortened, the outer air supply duct 30 can be well hidden, and the neatness in the passenger compartment is improved.

It should be noted that the last row seat refers to a row of seats adjacent to the rear end panel of the passenger compartment, and in a vehicle type in which only two rows of seats are provided, the last row seat is the rear row seat, and in a vehicle type in which three rows of seats are provided, the last row seat is the third row seat.

It should be noted that in the embodiment where the outer duct 30 is connected to the inner duct 20, if no one is in the vehicle, the other vehicle interior air outlets can be selectively closed, and only the air flow of the inner duct 20 to be utilized by the outer air outlet 11 is kept to circulate, for example, when the outer duct 30 is communicated with the side blowing surface air duct 21a located at the passenger side, only the front exhaust blowing surface mode is opened, and the front exhaust central air outlet and the two front exhaust side air outlets on the dashboard are both closed, and then the sub-dashboard air outlet, the B-pillar air outlet, and the like are also closed. Therefore, the air supply outside air inlet 11 assembly can obtain the maximum air output, and the air blowing effect outside the automobile is improved.

Of course, referring to fig. 1, in the embodiment of the present invention, at least two external air inlets 11 may be provided, for example, an external air inlet 11 is provided on the a pillar 10a of the vehicle body, an external air inlet 11 is provided on the B pillar 10B of the vehicle body, and an external air inlet 11 is provided on the front end surface of the rear hopper 10 d.

In order to improve the convenience of the external blowing function, referring to fig. 3 and 4, in an embodiment, the external air supply opening 11 includes an installation cavity section 11a and a receiving cavity section 11b which are communicated with each other, the receiving cavity section 11b is communicated with the outside of the vehicle, and the external port of the external air supply duct 30 is arranged on the installation cavity section 11a; the vehicle further comprises a ventilation pipe 40, the ventilation pipe 40 is provided with an inner end and an outer end, the inner end of the ventilation pipe 40 is communicated with the outer port of the outer air supply duct 30, the ventilation pipe 40 is provided with a storage state and a use state, and in the storage state, the ventilation pipe 40 can be stored in the storage cavity section 11 b; in the use state, the outer end of the ventilation pipe 40 extends out of the receiving cavity section 11b. Like this, can lead farther or higher region with the help of the produced air current of ventilation pipe 40 with vehicle air conditioner, for example when the vehicle is berthhed at the position far away from the picnic place, can stretch ventilation pipe 40 so that the outer end of ventilation pipe 40 is close to the picnic place as far as possible to improve the result of use and the flexibility of the function of blowing outside the car. Of course, in other embodiments, it is also possible that the ventilation pipe 40 can be detachably connected to the outer port of the outer air supply duct 30, or the ventilation pipe 40 can be detachably connected to the outer air supply port 11; in this way, the ventilation duct 40 can be detached and separately housed when the ventilation duct 40 is not used, and the structure of the air supply outlet 11 can be simplified.

In the detachable embodiment of the ventilation pipe 40, optionally, the inner end of the ventilation pipe 40 is provided with a first magnetic attraction part, a second magnetic attraction part is correspondingly arranged on the outer air supply opening 11 or the outer air supply duct 30, and the first magnetic attraction part can be magnetically attracted and fixed on the second magnetic attraction part. Specifically, at least one of the first magnetic attraction part and the second magnetic attraction part is configured as a magnet, and the other may be a magnetic metal. In this manner, the installation and removal of the vent tube 40 is facilitated. Of course, in other embodiments, the inner end of the ventilation tube 40 may be mounted on the outer air supply opening 11 or the outer air supply duct 30 by a snap structure, a screw, or a hook and loop fastener.

The telescopic structure of the ventilation pipe 40 has various forms, for example, referring to fig. 3 and 4, in an embodiment, the ventilation pipe 40 is provided with a telescopic structure which comprises a telescopic hose 41 and a plurality of support frames 42 arranged on the telescopic hose 41, and the plurality of support frames 42 are distributed at intervals along the extending direction of the telescopic hose 41. In this way, the support frame 42 can not only keep the telescopic hose 41 in a certain shape, but also facilitate the telescopic hose 41 to be folded and stored, and the telescopic hose 41 can also change the overall extending direction of the ventilation pipe 40. Of course, in some embodiments, the ventilation tube 40 may also include a plurality of tube segments, and two adjacent tube segments can slide and stretch relatively to each other, so as to change the length thereof; in the embodiment where the ventilation tube 40 is receivable in the receiving cavity section 11b, the length of any tube section is smaller than the length of the receiving cavity section 11b to ensure that it can be received. In other embodiments, the ventilation tube 40 may be a flexible tube, such as a canvas tube, a PVC (Polyvinyl Chloride) leather hose, etc., which can be folded and stored in the storage cavity section 11b.

In one embodiment, the material of the flexible hose 41 is one of canvas, PVC skin, PU (polyurethane) skin, and aluminum foil. Optionally, the canvas is waterproof canvas, can enough be applicable to sleet weather, possesses again and cuts off rubbing resistant, stand wear and tear and advantage with low costs.

In one embodiment, the support frame 42 is adhesively secured to the outer side of the bellows 41. Therefore, the support frame 42 and the telescopic hose 41 can be conveniently assembled and fixed, and the support frame 42 can be prevented from interfering with the air flow in the telescopic hose 41. Of course, in other embodiments, the support frame 42 may be disposed on the inner side of the extension hose 41.

In order to protect the external air supply duct 30 and the external air supply opening 11, referring to fig. 3 and 4, in an embodiment, the vehicle further includes a cover plate 50, and the cover plate 50 is movably connected to the receiving cavity section 11b to cover or expose the receiving cavity section 11b. Thus, the flatness of the outer shape of the vehicle can be maintained, the outer air supply duct 30 and the outer air supply opening 11 can be protected, and a dustproof effect is achieved. Of course, in other embodiments, the vehicle may further include a cover plate, and the cover plate is detachably mounted on the outer port of the outer air duct 30 by means of clamping or screwing, and the like.

In one embodiment, one side of the cover plate 50 is rotatably connected to the receiving cavity section 11b, and the other side is clamped to the receiving cavity section 11b. Thus, the user can operate the opening and closing of the cover 50 conveniently. Of course, in some embodiments, an external threaded cylindrical surface may be protruded from a side of the capping plate 50 facing the receiving cavity section 11b, and an inner wall surface of the receiving cavity section 11b is provided with a matching threaded hole section corresponding to the external threaded cylindrical surface, that is, the capping plate 50 is screwed with the receiving cavity section 11b. In other embodiments, the cover plate 50 is slidably connected to the storage cavity 11b, for example, referring to a movable roller blind structure of a storage box on a console panel, or referring to a sliding cover structure for covering a vanity mirror on a sun visor in a vehicle.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A vehicle, characterized by comprising:

the vehicle-mounted air conditioning system is arranged on the vehicle body and comprises a vehicle-mounted air conditioner and an air duct assembly communicated with the vehicle-mounted air conditioner, the air duct assembly comprises an outer air duct, and the outer air duct is communicated with the outer air opening and between the vehicle-mounted air conditioner and the outer air duct.

2. The vehicle of claim 1, wherein the vehicle body has a passenger compartment, the vehicle air conditioning system further comprises an interior air outlet disposed in the passenger compartment, the air duct assembly further comprises an interior air duct, the interior air duct communicates between the interior air outlet and the vehicle air conditioner, and the exterior air duct communicates with the interior air duct.

3. The vehicle of claim 2, wherein the vehicle body comprises a vehicle body A column, the external air supply opening is disposed in the vehicle body A column, the vehicle interior air outlet comprises an instrument panel air outlet, the instrument panel air outlet comprises a front row side air outlet, the internal air supply duct comprises a front row blowing surface air duct, the front row blowing surface air duct comprises a side blowing surface air duct, the side blowing surface air duct is communicated between the front row side air outlet and the vehicle-mounted air conditioner, and the external air supply duct is communicated with the side blowing surface air duct.

4. The vehicle of claim 2, wherein the vehicle body comprises a body B-pillar, and the supply air outlet is provided in the body B-pillar.

5. The vehicle of claim 4, characterized in that the inner air supply duct comprises a rear row foot blowing duct, the outer air supply duct is communicated with the rear row foot blowing duct, and the outer air supply opening is formed in the lower side edge of the B column of the vehicle body.

6. The vehicle of claim 4, wherein the in-vehicle air outlet comprises an auxiliary fascia console air outlet, the in-vehicle air supply duct comprises a rear-exhaust blowing-surface air duct, the rear-exhaust blowing-surface air duct is communicated between the auxiliary fascia console air outlet and the vehicle-mounted air conditioner, the out-vehicle air supply duct is communicated with the rear-exhaust blowing-surface air duct, and the out-vehicle air supply outlet is arranged at a lower side edge of a B column of the vehicle body.

7. The vehicle of claim 4, wherein the in-vehicle air outlet comprises a B-pillar air outlet disposed on a B-pillar of the vehicle body, the in-vehicle air supply duct comprises a B-pillar air duct disposed on the B-pillar of the vehicle body, the B-pillar air duct communicates between the B-pillar air outlet and the vehicle air conditioner, the out-vehicle air supply duct communicates with the B-pillar air duct, and the out-vehicle air supply outlet is disposed on a lower side edge of the B-pillar of the vehicle body.

8. The vehicle of claim 4, wherein the in-vehicle air outlet comprises a ceiling air outlet, the in-vehicle air supply duct comprises a ceiling air duct arranged at the top of the vehicle body, the ceiling air duct is communicated between the ceiling air outlet and the vehicle-mounted air conditioner, the out-vehicle air supply duct is communicated with the ceiling air duct, and the out-vehicle air supply outlet is arranged at the upper side edge of the B column of the vehicle body.

9. The vehicle of claim 2, wherein the vehicle body comprises a rear bucket, the opening of the rear bucket faces upwards and is used for bearing goods, and the air supply opening is formed in the front end face of the rear bucket.

10. The vehicle of claim 9, wherein the vehicle body has a passenger compartment with a sub-dash outlet disposed therein, the duct assembly further comprising a rear discharge face duct communicating between the sub-dash outlet and the on-board air conditioner;

the air supply outer air duct comprises a first pipe section and a second pipe section which are connected, the first pipe section extends from front to back and is arranged on the floor of the passenger compartment, the second pipe section extends from bottom to top and is arranged on the rear end plate of the passenger compartment, the upper end of the second pipe section is communicated with the air supply outer air opening, and the front end of the first pipe section is communicated with the rear exhaust blowing surface air duct.

11. The vehicle of claim 2, wherein the vehicle body comprises a body C-pillar, the supply-air-outlet is disposed at the body C-pillar, the in-vehicle-air-outlet comprises a C-pillar air-outlet disposed at the body C-pillar, the supply-air-duct comprises a C-pillar air-duct disposed at the body C-pillar, the C-pillar air-duct communicates between the C-pillar air-outlet and the vehicle-mounted air conditioner, and the supply-air-duct communicates with the C-pillar air-duct.

12. The vehicle of any one of claims 1 to 11, wherein the external air supply opening comprises a mounting cavity section and a receiving cavity section which are communicated with each other, the receiving cavity section is arranged to be communicated with the outside of the vehicle, and an external port of the external air supply duct is arranged on the mounting cavity section; the vehicle also comprises a ventilation pipe, the ventilation pipe is provided with an inner end and an outer end, the inner end of the ventilation pipe is communicated with the outer port of the outer air duct, the ventilation pipe is provided with a storage state and a use state, and in the storage state, the ventilation pipe can be stored in the storage cavity section; in the use state, the outer end of the ventilation pipe extends out of the containing cavity section.

13. The vehicle of claim 12, characterized in that the ventilation duct is provided with a telescopic structure comprising a telescopic hose and a plurality of support frames provided to the telescopic hose, the plurality of support frames being spaced apart along the extension direction of the telescopic hose.

14. The vehicle of claim 12, further comprising a cover panel movably connected to the receiving cavity section to cover or reveal the receiving cavity section.

15. The vehicle of claim 14, wherein one side of the cover is pivotally connected to the receiving cavity section and the other side is snapped into the receiving cavity section; or

An external thread cylindrical surface is convexly arranged on one side, facing the containing cavity section, of the sealing cover plate, and a matched threaded hole section is arranged on the inner wall surface of the containing cavity section corresponding to the external thread cylindrical surface; or

The cover sealing plate is connected with the containing cavity section in a sliding mode.

16. The vehicle of any of claims 1-11, further comprising a vent tube removably connected to an outer port of the outer air supply duct or to the outer air supply port.