CN210000056U

CN210000056U - Air conditioner air duct structure for vehicle and vehicle

Info

Publication number: CN210000056U
Application number: CN201920827591.8U
Authority: CN
Inventors: 齐娜; 王淑艳; 陈志刚; 邵林; 牛瑞嘉; 李文杰; 陈猛
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-01-31
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses an air conditioner wind channel structure and vehicle for vehicle, air conditioner wind channel structure includes the casing, be provided with the defrosting wind channel in the casing and blow a wind channel, the end structure in defrosting wind channel is for going out the defrosting air intake, the end in addition in defrosting wind channel constructs for defrosting air outlet, the end structure in blowing a wind channel is for blowing a wind inlet, blow another end structure in a wind channel is for blowing a wind outlet from the face.

Description

Air conditioner air duct structure for vehicle and vehicle

Technical Field

The utility model belongs to the technical field of the vehicle technique and specifically relates to an air conditioner wind channel structure and vehicle that relate to kinds and be used for the vehicle.

Background

With the development of the automobile industry and the improvement of living standard, the requirements on the driving and riding comfort of automobiles are gradually improved, and an air conditioning system is a key factor influencing the comfort, so that the requirements of people on the air conditioning system are higher and higher. However, the high requirement inevitably leads to high cost, and in the face of increasingly intense quality competition and price competition, it is increasingly important to optimize the partial structure of the air conditioner and reduce the cost while ensuring the reliability of the existing air conditioner structure, even increasing the reliability of the existing air conditioner structure.

In the prior art, a blowing air duct and a defrosting air duct of an air conditioning system both need to be assembled separately (i.e., are connected with an instrument panel respectively). Therefore, the number of the fixing pieces required to be arranged is more, the cost is improved, and the assembling efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at proposing air conditioner wind channel structures and vehicle for vehicle.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

air-conditioning air duct structure for vehicle comprises a casing, wherein a defrosting air duct and a blowing air duct are arranged in the casing, the end of the defrosting air duct is structured as a defrosting air inlet, the other end of the defrosting air duct is structured as a defrosting air outlet, the end of the blowing air duct is structured as a blowing air inlet, and the other end of the blowing air duct is structured as a blowing air outlet.

According to the utility model discloses an some embodiments, the defrosting wind channel with blow the face wind channel and be a plurality ofly, and be a plurality of is shared in the defrosting wind channel the defrosting air intake, it is a plurality of it is common to blow the face wind channel blow the face air intake.

In embodiments, the defrost intake and the blow side intake are on the same side.

According to the utility model discloses an some embodiments, the defrosting wind channel includes central defrosting wind channel, left defrosting wind channel and right defrosting wind channel, central defrosting wind channel has defrosting air outlet, left defrosting channel has the second defrosting air outlet, right defrosting channel has the third defrosting air outlet, blow face wind channel including central face wind channel, left face wind channel, the right face wind channel of blowing, central face wind channel of blowing has the face wind outlet of blowing, left face wind channel of blowing has the second face wind outlet of blowing, right face wind channel of blowing has the third face wind outlet of blowing.

, a left auxiliary defrosting air outlet connected with the left defrosting air channel is arranged between the defrosting air outlet and the second defrosting air outlet, and a right auxiliary defrosting air outlet connected with the right defrosting air channel is arranged between the defrosting air outlet and the third defrosting air outlet.

, the left auxiliary defrosting air outlet and the right auxiliary defrosting air outlet are both multiple, and the multiple left auxiliary defrosting air outlets and the multiple right auxiliary defrosting air outlets are all arranged at intervals in the left-right direction.

, the outlet is formed at the front side of the vehicle main dashboard, the defroster outlet is formed at the upper side of the vehicle main dashboard, the second outlet is adjacent to and spaced apart from the second defroster outlet, and the third outlet is adjacent to and spaced apart from the third defroster outlet.

In embodiments, the housing includes an upper housing and a lower housing disposed opposite each other to define the face blowing outlet, the second face blowing outlet, the third face blowing outlet, the second defrost outlet, and the third defrost outlet, at least a portion of the upper housing being open to form the defrost outlet.

, the upper and lower cases are fastened by fasteners at portions adjacent to the face blowing outlets, the second face blowing outlets, the third face blowing outlets, the second defrost outlets, and the third defrost outlets.

Compared with the prior art, an air conditioner wind channel structure for vehicle have following advantage:

according to the air conditioner air duct structure for the vehicle, the defrosting air duct and the blowing surface air duct are integrated in the shell, so that the defrosting air duct and the blowing surface air duct can be synchronously installed in the assembling process of the air conditioner air duct structure, the assembling steps are simplified, the assembling time is reduced, and the assembling efficiency is improved; in addition, in the fixing process between the defrosting air channel and the blowing surface air channel, fasteners such as self-tapping screws, bolts and the like are not needed, and the assembly cost can be reduced.

Another of the present invention is to provide kinds of vehicles, including the air conditioning duct structure for a vehicle described in the above embodiments.

The vehicle and the air conditioning duct structure for the vehicle have the same advantages compared with the prior art, and the detailed description is omitted.

Drawings

The accompanying drawings, which form part of the present invention, are provided to provide an understanding of the present invention with respect to step , the exemplary embodiments and descriptions thereof are provided to explain the present invention and not to constitute an undue limitation on the invention, in the accompanying drawings:

fig. 1 is a schematic bottom view of an air conditioning duct structure according to an embodiment of the present invention;

fig. 2 is a schematic front view of an air conditioning duct structure according to an embodiment of the present invention;

fig. 3 is a schematic top view of an air conditioning duct structure according to an embodiment of the present invention;

fig. 4 is a schematic top view of an upper casing of an air conditioning duct structure according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of an upper housing of an air-conditioning duct structure according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a lower casing of an air-conditioning duct structure according to an embodiment of the present invention;

fig. 7 is a schematic bottom view of a lower housing of an air conditioning duct structure according to an embodiment of the present invention;

fig. 8 is a schematic view illustrating matching of the lower casing and the upper casing of the air-conditioning duct structure according to the embodiment of the present invention;

fig. 9 is another schematic diagrams of the cooperation between the lower casing and the upper casing of the air-conditioning duct structure according to the embodiment of the present invention;

fig. 10 is a schematic view illustrating matching of the air-conditioning duct structure and the main instrument panel according to the embodiment of the present invention;

fig. 11 is another cooperation schematic diagrams of the air conditioner air duct structure and the main instrument panel according to the embodiment of the present invention.

Description of reference numerals:

100-air-conditioning duct structure, 200-instrument panel,

10-shell, 11-upper shell, 111-fastener, 112-material blocking rib, 113-welding rib, 12-lower shell, 121-connecting plate, 122-clamping groove, 13-fastener,

a-a defrosting air duct, a 1-a central defrosting air duct, a 2-a left defrosting air duct, a 3-a right defrosting air duct, b-a blowing air duct, b 1-a central blowing air duct, b 2-a left blowing air duct, b 3-a right blowing air duct, c 1-a defrosting air inlet, c 2-a blowing air inlet, d 1-an defrosting air outlet, d 2-a second defrosting air outlet, d 3-a third defrosting air outlet, d 4-a left auxiliary defrosting air outlet, d 5-a right auxiliary defrosting air outlet, e 1-a blowing air outlet, e 2-a second blowing air outlet, and e 3-a third blowing air outlet.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 and 2, an air conditioning duct structure 100 for a vehicle according to an embodiment of the present invention includes a housing 10, a defrosting duct a and a blowing surface duct b are disposed in the housing 10, an end of the defrosting duct a is configured as a defrosting air inlet c1, another end of the defrosting duct a is configured as a defrosting air outlet, a end of the blowing surface duct b is configured as a blowing surface air inlet c2, and another end of the blowing surface duct b is configured as a blowing surface air outlet.

That is, the defrosting air ducts a and the blowing surface air ducts b are integrated in the cases 10, and the cases 10 are fixed to the vehicle body of the vehicle, that is, the installation of the blowing surface air ducts b and the defrosting air ducts a on the vehicle body is completed.

It can be understood that, by integrating the defrosting air duct a and the blowing-side air duct b in the housing 10, and forming the defrosting air outlet and the defrosting air inlet c1 corresponding to the defrosting air duct a and forming the blowing-side air outlet and the blowing-side air inlet c2 corresponding to the blowing-side air duct b on the housing 10, the defrosting air duct a integrated in the housing 10 is used for defrosting, and the blowing-side air duct b integrated in the housing 10 is used for adjusting the temperature in the vehicle.

According to the air-conditioning air duct structure 100 for the vehicle provided by the embodiment of the utility model, the defrosting air duct a and the blowing surface air duct b are integrated in the shell 10, so that the defrosting air duct a and the blowing surface air duct b can be synchronously installed in the assembling process of the air-conditioning air duct structure 100, the assembling steps are simplified, the assembling time is reduced, and the assembling efficiency is improved; in addition, in the fixing process between the defrosting air duct a and the blowing surface air duct b, fasteners 13 such as self-tapping screws and bolts are not needed, and the assembling cost can be reduced.

As shown in fig. 1, 6 and 7, according to the utility model discloses an some embodiments, defrosting wind channel a is a plurality ofly with blow a wind channel b, and a plurality of defrosting wind channels a share defrosting air intakes c1, and a plurality of wind channels b that blow share blow a wind intake c 2.

In other words, the defrosting air inlet c1 supplies air (i.e., provides defrosting air flow) toward the plurality of defrosting air paths a, and the blowing-side air inlet c2 supplies air (i.e., provides blowing-side air flow) toward the plurality of blowing-side air paths b. Therefore, the structure of the defrosting air channel a and the structure of the blowing surface air channel b are simpler, the number of connecting pipelines with an air conditioner of a vehicle is less, the installation is convenient, the structures of the defrosting air channel a and the blowing surface air channel b are simplified, and the production cost is reduced.

In the specific embodiment shown in fig. 1 and 2, the defrosting air inlet c1 and the blowing-side air inlet c2 are located at the same side, so that the connection between the defrosting air inlet c1 and the blowing-side air inlet c2 and the air conditioner of the vehicle can be facilitated at step , and the assembly efficiency can be improved.

As shown in fig. 3-7, according to embodiments of the present invention, the defrosting air channel a includes a central defrosting air channel a1, a left defrosting air channel a2 and a right defrosting air channel a3, the central defrosting air channel a1 has a th defrosting air outlet d1, the left defrosting air channel has a second defrosting air outlet d2, the right defrosting air channel has a third defrosting air outlet d3, and the blowing air channel b includes a central blowing air channel b1, a left blowing air channel b2, a right blowing air channel b3, the central blowing air channel b1 has a th blowing air outlet e1, the left blowing air channel b2 has a second blowing air outlet e2, and the right blowing air channel b3 has a third blowing air outlet e 3.

Specifically, the left defrosting air duct a2 is adapted to blow air toward the vehicle glass on the driver's side through the second defrosting air outlet d2 to avoid frosting of the vehicle glass on the driver's side, the right defrosting air duct a3 is adapted to blow air toward the vehicle glass of the passenger vehicle through the third defrosting air outlet d3 to avoid frosting of the vehicle glass on the passenger's side, and the center defrosting air duct a1 is adapted to blow air toward the windshield through the third defrosting air outlet to avoid frosting of the windshield.

The central blowing surface air duct b1 is suitable for providing air flow towards the space in the vehicle through the th blowing surface air outlet e1, and the left blowing surface air duct b2 and the right blowing surface air duct b3 are respectively suitable for providing air flow towards the space in the vehicle through the second blowing surface air outlet e2 and the third blowing surface air outlet e 3.

Of course, it can be understood that the operation efficiency is higher when dehumidification and deodorization are performed by the vehicle-mounted air conditioner.

In the specific embodiment shown in fig. 3, 4 and 5, a left auxiliary defrosting air outlet d4 connected to the left defrosting air duct a2 is disposed between the defrosting air outlet d1 and the second defrosting air outlet d2, and a right auxiliary defrosting air outlet d5 connected to the right defrosting air duct a3 is disposed between the defrosting air outlet d1 and the third defrosting air outlet d 3.

Specifically, the left auxiliary defrosting air outlet d4 and the right auxiliary defrosting air outlet d5 are both plural, and the plural left auxiliary defrosting air outlets d4 and the plural right auxiliary defrosting air outlets d5 are all arranged at intervals in the left-right direction.

That is, a plurality of left auxiliary defrosting outlets d4 are disposed at intervals on the left side of the th defrosting outlet d1, and a plurality of right auxiliary defrosting outlets d5 are disposed at intervals on the right side of the th defrosting outlet d1, so that the left auxiliary defrosting outlet d4, the right auxiliary defrosting outlet d5 and the th defrosting outlet d1 defrost the windshield in synchronization, the area of the area defrosted on the windshield is larger, and the field of vision of the driver can be improved, and the driving safety of the vehicle is higher.

As shown in fig. 10 and 11, the th blowing face outlet e1 is formed at the front side of the main dash panel 200 of the vehicle, the th defrost outlet d1 is formed at the upper side of the main dash panel 200 of the vehicle, the second blowing face outlet e2 is adjacent to and spaced apart from the second defrost outlet d2, and the third blowing face outlet e3 is adjacent to and spaced apart from the third defrost outlet d 3.

That is, the blowing side outlets all face the vehicle interior in the direction opposite to the driver, the -th defroster outlet d1 faces the windshield, the second defroster outlet d2 is spaced apart from the second blowing side outlet e2, and the third defroster outlet d3 is spaced apart from the third blowing side outlet e 3.

Like this, blow a face effect and the defrosting effect in defrosting wind channel a that blow face wind channel b when improving, can avoid the defrosting air current that the second defrosting removed the air outlet and flow out and the defrosting air current that third defrosting air outlet d3 flows out directly to act on the member on one's body to improve and use experience.

As shown in fig. 1 and 2, the housing 10 includes an upper housing 11 and a lower housing 12, the upper housing 11 and the lower housing 12 are disposed opposite to each other to define an th face blowing air outlet e1, a second face blowing air outlet e2, a third face blowing air outlet e3, a second defrosting air outlet d2 and a third defrosting air outlet d3, and at least a portion of the upper housing 11 is opened to form an th defrosting air outlet d1., so that the positions of the defrosting air outlets and the face blowing air outlets are more reasonable, and the face blowing effect and the defrosting effect are improved.

It is understood that, referring to fig. 8 and 9, the lower case 12 has a connection plate 121 and a hollow portion extending away from the upper case 11, the hollow portion and the upper case 11 defining therebetween a left defrosting air duct a2, a right defrosting air duct a3, a left blowing air duct b2 and a right blowing air duct b3, the connection plate 121 being formed between the left defrosting air duct a2 and the left blowing air duct b2 and between the right defrosting air duct a3 and the right air duct to space the defrosting air duct a and the blowing air duct b apart.

Furthermore, the circumferential edge of the upper housing 11 has a plurality of fasteners 111, and the lower housing 12 is correspondingly provided with a plurality of fastening slots 122, so that the upper housing 11 and the lower housing 12 are fastened and fixed.

Further, on the area of the housing 10 where the center defrost duct a1 and the center blow-out face duct b1 are formed, the upper housing 11 and the lower housing 12 are oppositely disposed to define the center defrost duct a1 and the center blow-out face duct b 1.

As shown in fig. 1, portions of the upper case 11 and the lower case 12 adjacent to the rd blowing surface air outlet e1, the second blowing surface air outlet e2, the third blowing surface air outlet e3, the second defrosting air outlet d2 and the third defrosting air outlet d3 are fixed by fasteners 13.

That is to say, at the part towards the air outlet of main instrument board 200 front side, go up casing 11 and lower casing 12 and pass through fastener 13 fixedly to when can avoiding the air outlet to receive great air current and assault, appear warping, improve the air current stability, and then improve user experience.

In the specific embodiment shown in fig. 3, 4 and 5, the upper shell 11 is formed with a welding rib 113 and a material blocking rib 112, and the upper shell 11 is welded and fixed with the main dashboard 200 of the vehicle.

The welding ribs 113 are suitable for being used as welding materials, so that the main instrument panel 200 and the upper shell 11 are fixedly connected by melting the welding ribs 113, and further, in order to avoid the melted welding ribs 113 overflowing to the visible surface of the main instrument panel 200, the melted welding ribs 113 are blocked by the blocking ribs 112. Thus, the stability of connection between the upper case 11 and the main instrument panel 200 is improved, and the welding rib 113 is prevented from overflowing, thereby improving the appearance of the main instrument panel 200.

According to the utility model discloses vehicle of second aspect embodiment includes: the air conditioning duct structure 100 for a vehicle in the above embodiment.

According to the utility model discloses vehicle adopts above-mentioned air conditioner wind channel structure 100, and the technical effect who has is leaded to with above-mentioned air conditioner wind channel structure 100 , does not describe here any more.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

An air conditioning duct structure (100) for a vehicle, comprising:

the defrosting air duct comprises a shell (10), wherein a defrosting air duct (a) and a blowing air duct (b) are arranged in the shell (10), the end of the defrosting air duct (a) is constructed into a defrosting air inlet (c1), the other end of the defrosting air duct (a) is constructed into a defrosting air outlet, the end of the blowing air duct (b) is constructed into a blowing air inlet (c2), and the other end of the blowing air duct (b) is constructed into a blowing air outlet.
2. The air-conditioning duct structure (100) for the vehicle according to claim 1, wherein the defrosting duct (a) and the blowing-side duct (b) are each plural, and defrosting air inlets (c1) are shared by a plurality of the defrosting ducts (a), and blowing-side air inlets (c2) are shared by a plurality of the blowing-side ducts (b).
3. The air conditioning duct structure (100) for the vehicle according to claim 2, wherein the defrosting intake (c1) and the blowing-face intake (c2) are located at the same side.
4. Air conditioning duct structure (100) for vehicles according to any of claims 1-3,

the defrosting air channel (a) comprises a central defrosting air channel (a1), a left defrosting air channel (a2) and a right defrosting air channel (a3), wherein the central defrosting air channel (a1) is provided with a -th defrosting air outlet (d1), the left defrosting channel is provided with a second defrosting air outlet (d2), and the right defrosting channel is provided with a third defrosting air outlet (d 3);

the blowing surface air duct (b) comprises a central blowing surface air duct (b1), a left blowing surface air duct (b2) and a right blowing surface air duct (b3), wherein the central blowing surface air duct (b1) is provided with a -th blowing surface air outlet (e1), the left blowing surface air duct (b2) is provided with a second blowing surface air outlet (e2), and the right blowing surface air duct (b3) is provided with a third blowing surface air outlet (e 3).
5. The air conditioning duct structure (100) for the vehicle according to claim 4, wherein a left auxiliary defrosting air outlet (d4) connected to the left defrosting duct (a2) is provided between the defrosting air outlet (d1) and the second defrosting air outlet (d2), and a right auxiliary defrosting air outlet (d5) connected to the right defrosting duct (a3) is provided between the defrosting air outlet (d1) and the third defrosting air outlet (d 3).
6. The air conditioning duct structure (100) for the vehicle according to claim 5, wherein the left auxiliary defrosting outlet (d4) and the right auxiliary defrosting outlet (d5) are each plural, and the plural left auxiliary defrosting outlets (d4) and the plural right auxiliary defrosting outlets (d5) are each arranged at intervals in the left-right direction.
7. The air conditioning duct structure (100) for the vehicle according to claim 4, wherein the -th blowing outlet port (e1) is formed at a front side of a main dash panel (200) of the vehicle, and the -th defrosting outlet port (d1) is formed at an upper side of the main dash panel (200) of the vehicle;

the second blow-side air outlet (e2) is adjacent to and spaced from the second defrost air outlet (d2), and the third blow-side air outlet (e3) is adjacent to and spaced from the third defrost air outlet (d 3).
8. The air conditioning duct structure (100) for the vehicle according to claim 4, wherein the housing (10) includes an upper housing (11) and a lower housing (12), the upper housing (11) and the lower housing (12) being disposed oppositely to define the blowby air outlet (e1), the second blowby air outlet (e2), the third blowby air outlet (e3), the second defrost air outlet (d2), and the third defrost air outlet (d3), at least a portion of the upper housing (11) being open to form the defrost air outlet (d 1).
9. The air conditioning duct structure (100) for the vehicle according to claim 8, wherein portions of the upper case (11) and the lower case (12) adjacent to the th blowing surface outlet port (e1), the second blowing surface outlet port (e2), the third blowing surface outlet port (e3), the second defrost outlet port (d2), and the third defrost outlet port (d3) are fixed by fasteners (13).
Vehicle , characterized in that it comprises an air-conditioning duct structure (100) for a vehicle according to any of claims 1-9, .