CN218750209U - A modular air outlet assembly and vehicle - Google Patents

Abstract

The utility model relates to the technical field of vehicle ventilation, and discloses a modular air outlet assembly and a vehicle. The modular air outlet assembly includes a body and a decorative body; the body includes a first shell and a functional component, and the first A housing has a first air inlet port and a first air outlet port, the functional components are arranged in the first housing; the decorative body includes a second housing and an air outlet guide, and the second housing has The second air inlet interface part and the air outlet port, the second air inlet interface part is docked with the first air outlet interface part, and the air outlet guide part is arranged in the second shell; the modular outlet of the utility model The air outlet assembly can only redesign and mold the decorative body according to the design requirements of the air outlet direction of the air outlet of different models. The main body can directly adopt the existing module, which can greatly reduce the mold development cost and related expenses, and has good commonality. And the advantage of being able to reduce the cost of mold development.

Description

A modular air outlet assembly and vehicle

technical field

The utility model relates to the technical field of vehicle ventilation, in particular to a modular air outlet assembly and a vehicle.

Background technique

The vehicle air conditioner air outlet is one of the necessary components of the vehicle. Its main function is to adjust the air outlet effect of the air conditioner in the car; because different models have different requirements for the air outlet direction of the air outlet, there are various structures. Different air outlets can meet the requirements of different air outlet directions for various models; since the structure of the air outlets cannot be unified, how many different air outlets with different structures exist according to the design requirements, and how many different air outlets need to be opened during production. Air outlet moulds; most of the air outlets in different models on the market are molded independently, which are not common to each other, that is, the commonality is poor.

As we all know, the production of plastic parts is inevitable to make the corresponding mold. The most direct factor affecting the cost of the mold is the size of the mold. When other influencing factors remain unchanged, the larger the mold itself, the higher the mold cost; and The overall structure of the air outlet is too large, and the corresponding mold cost is also high. Choosing to open the mold independently will have a direct impact on the manufacturer of the air outlet. The cost of the mold is unavoidable and high, and the manufacturer needs to further consider How to reduce mold cost _.

Utility model content

The purpose of the utility model is to provide an air outlet assembly with good commonality and lower mold development cost and a vehicle using the air outlet assembly.

In order to achieve the above purpose, the utility model provides a modular air outlet assembly, which includes a main body and a decorative body;

The body includes a first shell and functional components, the first shell has a first air inlet port and a first air outlet port, and the functional components are arranged in the first shell;

The decorative body includes a second shell and an air outlet guide, the second shell has a second air inlet port and an air outlet, the second air inlet port is mated with the first air outlet port, The air outlet guide is arranged in the second shell.

Further, the air outlet guide includes a first side and a second side, the first side forms a first air outlet with the inner wall of the second housing, and the second side forms a first air outlet with the inner wall of the housing. The second outlet.

Further, the first air outlet channel extends obliquely to the first side along the second air inlet interface part to the air outlet, and the second air outlet channel extends along the second air inlet interface part to the air outlet. The air outlet extends obliquely to the second side.

Further, the first side and the second side are opposite to each other.

Further, the modular air outlet assembly further includes a drive assembly, which is in transmission connection with the functional assembly.

Further, the functional component is a blade component, and the blade component includes a horizontal wind guide vane, and the horizontal wind guide vane and the inner wall of the first housing respectively form a first air passage and a second air passage, The first air channel communicates with the first air outlet channel, the second air channel communicates with the second air outlet channel, and the horizontal air guide vane has a transverse connecting shaft;

The drive assembly includes a first drive device, which is connected to the transverse connecting shaft and capable of driving the horizontal air guide vane to the direction of the first air outlet channel or the second air outlet channel swing.

Further, the blade assembly also includes a longitudinal wind guide vane and a hinge bar hinged to the longitudinal wind guide vane; the number of the longitudinal wind guide vanes is multiple, and the longitudinal wind guide vane has a hinge column, so The hinged bar has a plurality of hinged slots, and the hinged posts correspond to the hinged slots one by one and are hinged;

The longitudinal wind deflector has a longitudinal connection shaft arranged perpendicularly to the transverse connection shaft, both ends of the longitudinal connection shaft have connection posts, and the inner wall of the first housing has a limiting position for the connection posts to embed. groove;

The driving assembly further includes a second driving device, which is connected to the longitudinal connection shaft of any one of the longitudinal air guide vanes and is capable of driving the longitudinal air guide vanes to swing around the axis of the longitudinal connection shaft.

Further, the modular air outlet assembly further includes a partition, the partition is arranged in the first shell and forms a first air channel and a second air channel with the inner wall of the first shell, respectively, The first air passage, the first air passage and the first air outlet passage are sequentially connected, and the second air passage, the second air passage and the second air outlet passage are sequentially connected.

Further, the longitudinal air guide piece includes a first air guide part and a second air guide part, the first air guide part is arranged on the first air duct, and the second air guide part is arranged on the first air guide part. Two ventilation channels.

The utility model also provides a vehicle, which includes the modular air outlet assembly described in any one of the above.

Compared with the prior art, the utility model has the beneficial effects that: by dividing the air outlet into a main body and a decorative body and designing a first air outlet interface and a first air inlet interface between the two, The modular design of the air outlet assembly can be carried out. By setting the air outlet guide in the second shell, only the decorative body can be redesigned and molded according to the design requirements of the air outlet direction of the air outlet of different models. The main body can be By directly adopting the existing modules, the mold development cost and related expenses can be greatly reduced; therefore, the utility model has the advantages of good commonality and can reduce the mold development cost.

Description of drawings

Fig. 1 is a sectional view of the air outlet assembly provided by the embodiment of the present invention;

Figure 2 is an exploded view of the air outlet assembly provided by the embodiment of the present invention;

Fig. 3 is the front view of the body provided by the embodiment of the present invention;

Fig. 4 is a top view of the body provided by the embodiment of the present invention;

Fig. 5 is a cross-sectional view of the body provided by the embodiment of the present invention;

Fig. 6 is a structural diagram of the horizontal wind guide vane provided by the embodiment of the present invention;

Fig. 7 is a schematic diagram of the connection between the longitudinal wind guide vane and the hinge strip provided by the embodiment of the present invention;

Fig. 8 is a structural diagram of the longitudinal wind guide vane provided by the embodiment of the present invention;

Fig. 9 is a structural diagram of the hinge bar provided by the embodiment of the present invention.

Fig. 10 is a perspective view of the decorative body provided by the embodiment of the present invention;

Fig. 11 is a cross-sectional view of the decorative body provided by the embodiment of the present invention;

Fig. 12 is a schematic diagram of the angle a formed between the first air outlet channel and the horizontal plane provided by the utility model embodiment;

Fig. 13 is a schematic diagram of the angle b formed between the second air outlet channel and the horizontal plane for the embodiment of the utility model.

In the figure, 1. Body; 11. First shell; 12. Functional components; 121. Horizontal wind deflector; 122. Longitudinal wind deflector; 123. Hinge bar; 1211. Transverse connecting shaft; Longitudinal connecting shaft; 1223, connecting column; 1224, first air guide part; 1225, second air guide part; 1231, hinge groove;

2. Decorative body; 21. Second shell; 22. Air outlet guide; 201. First air outlet; 202. Second air outlet;

3. Drive assembly; 31. First drive device; 32. Second drive device;

4. Divider; 41. The first air passage; 42. The second air passage;

10. The first sealing strip; 20. The second sealing strip; 30. The third sealing strip;

101, the first air passage; 102, the second air passage;

201, the first air passage; 202, the second air passage.

a, the air outlet angle formed by the first air outlet channel and the horizontal plane; b, the air outlet angle formed by the second air outlet channel and the horizontal plane.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal", "transverse", "length", "width", "upper", "lower", "front", "rear", "left", The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of It is convenient to describe the utility model and simplify the description, but not to 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 a limitation of the utility model.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, the terms "installation", "connection", "connection", "docking", "fixing" and other terms should be understood in a broad sense, for example, it can be a fixed connection, or It can be a detachable connection or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary; it can be the internal communication of two components or the interaction relationship between two components . Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

As shown in Figure 1-2, the utility model embodiment provides a modular air outlet assembly, including a body 1 and a decorative body 2; the body 1 includes a first shell 11 and functional components 12, the first shell 11 It has a first air inlet interface and a first air outlet interface, and the functional assembly 12 is arranged in the first housing 11; the decorative body 2 includes a second housing 21 and an air outlet guide 22, and the second housing 21 has a second air inlet The interface part and the air outlet, the second air inlet interface part is mated with the first air outlet interface part, and the air outlet guide part 22 is arranged in the second housing 21 .

The modular air outlet assembly also includes a first sealing strip 10, the first sealing strip 10 is arranged between the first air outlet interface part and the second air inlet interface part and plays a role between the two. Sealing effect.

The first air inlet interface part is used for docking and matching with the air outlet of the air duct inside the vehicle, and the modular air outlet assembly also includes a third sealing strip 30, and the third sealing strip 30 is arranged on the first air outlet. The air inlet interface part and the air outlet of the air duct play a sealing role between the two.

10-13, the air outlet guide 22 provided by the embodiment of the present invention includes a first side and a second side, and the first side and the inner wall of the second housing 21 form a first air outlet 201 , the second side surface and the inner wall of the casing form a second air outlet channel 202 .

In this embodiment, the first side is the upper surface of the air outlet guide 22 , and the second side is the lower surface of the air outlet guide 22 .

The first air outlet channel 201 extends obliquely to the first side along the second air inlet port to the air outlet, and the second air outlet channel 202 extends along the second air inlet port to the air outlet. The second side extends obliquely.

The first side and the second side are oppositely disposed.

In this embodiment, extending obliquely toward the first side is extending obliquely downward, and extending obliquely toward the second side is extending obliquely upward.

That is, the first air outlet channel 201 is a downward air outlet channel and forms an air outlet angle a with the horizontal plane, so the air outlet angle can be designed correspondingly according to the position of the air outlet of different models and the limit angle of the downward air outlet a, to meet the downward airflow requirements of different models.

That is to say, the second air outlet channel 202 is an upward air outlet channel and forms an air outlet angle b with the horizontal plane, and the air outlet angle b can be designed correspondingly according to the position of the air outlet of different models and the limit angle of the upward air outlet. , to meet the upward air outlet requirements of different models.

Referring to FIGS. 1-4 , a modular air outlet assembly provided by an embodiment of the present invention further includes a driving component 3 , which is connected to a functional component 12 in transmission.

The functional assembly 12 is a blade assembly, and the blade assembly includes a horizontal air guide vane 121, and the horizontal air guide vane 121 and the inner wall of the first housing 11 are respectively formed with a first air passage 101 and a second air passage 102. The air duct 101 communicates with the first air outlet duct 201, the second air passage 102 communicates with the second air outlet duct 202, and the horizontal air guide vane 121 has a transverse connecting shaft 1211;

The driving assembly 3 includes a first driving device 31, the first driving device 31 is connected to the transverse connecting shaft 1211 and can drive the horizontal wind guide vane 121 to the first air outlet channel 201 or the second air outlet channel. 202 direction swing.

The first air passage 101 and the second air passage 102 are formed by using the horizontal air guide vane 121, and the air volume can be distributed between the first air outlet duct 201 and the second air outlet duct 202 through the swing of the horizontal air guide vane 121 .

There is an air duct inside the first housing 11, and the horizontal air guide vane 121 divides the air duct into the first air passage 101 and the second air passage 102, and the horizontal air guide vane 121 extends along the axial direction of the first housing 11 The maximum projection is the first projection, and the first projection covers at least half of the air passage, that is, the wind in the air passage can all flow through the first air passage 101 through a plurality of horizontal wind guide vanes 121, or all Flow through the second air passage 102 .

In this embodiment, the first driving device 31 is a first driving motor, and the output shaft of the first driving motor extends into the first housing 11 and is connected to the transverse connecting shaft 1211 .

Referring to Fig. 2 and Fig. 5, a modular air outlet assembly provided by the embodiment of the present invention also includes a partition 4, which is arranged in the first shell 11 and is separated from the inner wall of the first shell 11. Formed with a first air channel 41 and a second air channel 42, the first air channel 101, the first air channel 41 and the first air outlet channel 201 are sequentially connected, the second air channel 102, the second air channel 42 It communicates with the second air outlet channel 202 in sequence.

The modular air outlet assembly further includes a second sealing strip 20, the second sealing strip 20 is arranged between the partition 4 and the air outlet guide 22 and plays a sealing role between the two.

Referring to Fig. 2 and Fig. 5-Fig. 9, the blade assembly provided by the embodiment of the utility model also includes a longitudinal air guide vane 122 and a hinge bar 123 hinged with the longitudinal air guide vane 122; The number is multiple, the longitudinal wind guide vane 122 has a hinge column 1221, and the hinge bar 123 has a plurality of hinge slots 1231, and the hinge column 1221 corresponds to the hinge slot 1231 and is hinged;

The longitudinal wind deflector 122 has a longitudinal connecting shaft 1222 arranged perpendicularly to the transverse connecting shaft 1211, and both ends of the longitudinal connecting shaft 1222 have connecting posts 1223, and the inner wall of the first shell 11 has holes for the connecting posts 1223 to be inserted into. limit slot;

The driving assembly 3 also includes a second driving device 32, the second driving device 32 is connected to the longitudinal connection shaft 1222 of any one of the longitudinal air guide vanes 122 and can drive the longitudinal wind guide vane 122 around its longitudinal connection shaft 1222. Axis swings.

In this embodiment, the second drive device 32 is a second drive motor, and the output shaft of the second drive motor extends into the first housing 11 and is connected to the longitudinal connecting shaft 1222 of any one of the longitudinal wind guide vanes 122 .

The longitudinal air guide piece 122 includes a first air guide part 1224 and a second air guide part 1225, the first air guide part 1224 is arranged in the first air passage 41, and the second air guide part 1225 is arranged in the second air passage 42. The left and right wind direction of the first air duct 41 can be adjusted by using the first air guiding part 1224 , and the left and right wind direction of the second air duct 42 can be adjusted by using the second air guiding part 1225 .

In this embodiment, a plurality of longitudinal air guide vanes 122 are sequentially arranged at intervals along the width direction of the first housing 11, and the maximum projection of the first air guide part 1224 along the axial direction of the first housing 11 is the second projection. The sum of the second projections of the air vanes 122 at least covers the first air duct 41 , that is, the first air duct 41 can be closed by a plurality of longitudinal air guide vanes 122 .

The maximum projection of the second air guide part 1225 along the axial direction of the first housing 11 is the third projection, and the sum of the third projections of the plurality of longitudinal air guide vanes 122 at least covers the second air duct 42, that is, it can pass through a plurality of longitudinal air ducts. The air guide vane 122 closes the second ventilation channel 42 .

The utility model also provides a vehicle, which includes the air outlet assembly described in any one of the above items.

To sum up, a modular air outlet assembly provided by the embodiment of the present invention has the following beneficial effects:

1. Using the main body 1 and the decorative body 2, and designing the first air outlet interface and the first air inlet interface between the two, the modular design of the air outlet assembly can be carried out, through The air outlet guide 22 is arranged in the second housing 21, and only the decorative body 2 can be redesigned and molded according to the air outlet air direction design requirements of different vehicle models. The main body 1 can directly adopt the existing module, This can greatly reduce mold development costs and related expenses.

2. The main body 1 and decorative body 2 adopting a modular design can be redesigned and molded according to the design requirements only for the decorative body 2 that can be directly seen by the human eye and has requirements for appearance. The main body 1 can directly adopt the existing modules, so that Can greatly reduce mold development costs and related costs.

3. Using the first side and the second side, the first air outlet channel 201 and the second air outlet channel 202 can be designed correspondingly according to different air outlet requirements, so as to meet different air outlet requirements.

4. Adopting the first air outlet channel 201 extending obliquely downward along the second air inlet port to the air outlet, a downward air outlet channel and an included angle a of the air outlet can be formed, so that the air outlet can be adjusted according to different models. The position of the air outlet and the limit angle of the downward air outlet should correspond to the design angle a to meet the downward air outlet requirements of different models.

4. The second air outlet channel 202 extending obliquely upward along the second air inlet port to the air outlet can form an upward air outlet channel and form an included angle b of the air outlet, so that the air outlet of different models can The placement position and the limit angle of the downward airflow should correspond to the design angle b to meet the upward airflow requirements of different models.

5. The horizontal air guide vane 121 is used to form the first air passage 101 and the second air passage 102, and the horizontal air guide vane 121 can swing up and down between the first air outlet passage 201 and the second air outlet passage 202. The air volume distribution is carried out to meet the requirements of the air volume between different air outlets.

6. The left and right wind directions of the first air duct 41 can be adjusted by using the first air guiding part 1224 .

7. The left and right air directions of the second air duct 42 can be adjusted by using the second air guiding part 1225 .

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and replacements can also be made. And replacement should also be regarded as the protection scope of the present utility model.

Claims (10)

1. A modular air outlet assembly, comprising:

the body comprises a first shell and a functional component, wherein the first shell is provided with a first air inlet interface part and a first air outlet interface part, and the functional component is arranged in the first shell;

the decorative body comprises a second shell and an air outlet guide piece, the second shell is provided with a second air inlet interface part and an air outlet, the second air inlet interface part is in butt joint with the first air outlet interface part, and the air outlet guide piece is arranged in the second shell.

2. The modular air outlet assembly of claim 1, wherein the outlet guide comprises a first side surface and a second side surface, the first side surface and the inner wall of the second housing form a first outlet channel, and the second side surface and the inner wall of the housing form a second outlet channel.

3. The modular air outlet assembly of claim 2, wherein the first air outlet channel extends obliquely to a first side along the second air inlet interface portion to the air outlet, and the second air outlet channel extends obliquely to a second side along the second air inlet interface portion to the air outlet.

4. The modular air outlet assembly of claim 3, wherein the first side and the second side are oppositely disposed.

5. The modular outlet assembly of claim 2, further comprising a drive component in driving communication with the functional component.

6. The modular air outlet assembly according to claim 5, wherein the functional component is a blade component, the blade component comprises a horizontal air guiding sheet, a first air passing channel and a second air passing channel are respectively formed on the horizontal air guiding sheet and the inner wall of the first housing, the first air passing channel is communicated with the first air outlet channel, the second air passing channel is communicated with the second air outlet channel, and the horizontal air guiding sheet is provided with a transverse connecting shaft;

the driving assembly comprises a first driving device, and the first driving device is connected with the transverse connecting shaft and can drive the horizontal air guide sheet to swing towards the direction of the first air outlet channel or the direction of the second air outlet channel.

7. The modular air outlet assembly of claim 6, wherein the blade assembly further comprises a longitudinal air-guiding flap, and a hinge bar hinged to the longitudinal air-guiding flap; the number of the longitudinal air guide sheets is multiple, each longitudinal air guide sheet is provided with a hinge column, each hinge strip is provided with a plurality of hinge grooves, and the hinge columns and the hinge grooves are in one-to-one correspondence and are hinged;

the longitudinal air guide sheet is provided with a longitudinal connecting shaft which is perpendicular to the transverse connecting shaft, connecting columns are arranged at two ends of the longitudinal connecting shaft, and the inner wall of the first shell is provided with a limiting groove for the connecting columns to be embedded in;

the driving assembly further comprises a second driving device, the second driving device is connected with the longitudinal connecting shaft of any one longitudinal air guiding sheet and can drive the longitudinal air guiding sheet to swing around the axis of the longitudinal connecting shaft.

8. The modular air outlet assembly according to claim 7, further comprising a partition, wherein the partition is disposed in the first housing and forms a first air channel and a second air channel with an inner wall of the first housing, the first air channel and the first air outlet channel are sequentially communicated, and the second air channel, the second air channel and the second air outlet channel are sequentially communicated.

9. The modular air outlet assembly of claim 8, wherein the longitudinal air-guiding sheet comprises a first air-guiding portion and a second air-guiding portion, the first air-guiding portion is disposed in the first air duct, and the second air-guiding portion is disposed in the second air duct.

10. A vehicle comprising a modular air outlet assembly according to any one of claims 1 to 9.

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