Air outlet structure for automobile and automobile

Abstract

The utility model provides an air outlet structure for an automobile and the automobile. The air outlet structure includes a frame and a plurality of blades. And the frame is embedded in the automobile air outlet. The frame is vertically arranged. The multiple blades are arranged in the frame in parallel, and the blades and the frame are of an integrally-formed structure. And each blade is obliquely arranged front and back. The distance between every two adjacent blades ranges from 6 mm to 10 mm. According to the air outlet structure, the air outlet of the automobile is shielded through the blades, sundries are prevented from falling to the rear side of the air outlet of the automobile, parts on the rear side of the air outlet of the automobile are not completely exposed, the attractiveness of the interior of an automobile compartment is improved, a mold of the air outlet structure can conveniently meet the strength requirement, and the manufacturing cost is reduced. And manufacturing of a mold of the air outlet structure is facilitated, and the forming process of the air outlet structure is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an air outlet structure for a car and the car. Background Art

[0002] With the widespread use of automobiles, existing automobiles are usually equipped with air-conditioning systems in order to improve the riding experience of drivers and passengers. The air-conditioning system of the automobile includes an air outlet structure arranged inside the automobile. The air outlet structure includes a frame arranged at the automobile air outlet and a plurality of blades arranged parallel to the frame. The blades are used to guide the air outlet direction and shield the automobile air outlet.

[0003] However, in order to shield the air outlet of the car, the existing air outlet structure has a small distance between each blade in the air outlet structure, which makes it difficult to manufacture the mold of the air outlet structure and increases the difficulty of forming the air outlet structure. Utility Model Content

[0004] In view of the above problems, the present utility model is proposed to provide an air outlet structure for a car and a car that overcomes the above problems or at least partially solves the above problems. It can solve the problem that the air outlet structure has a small spacing between each blade in the air outlet structure in order to cover the car air outlet, which makes the mold manufacturing of the air outlet structure more difficult and increases the difficulty of molding the air outlet structure.

[0005] Specifically, the utility model provides an air outlet structure for a car, comprising:

[0006] The frame is embedded in the air outlet of the automobile and is arranged vertically.

[0007] Multiple blades are arranged in parallel within the frame and are integrally formed with the frame. Each blade extends laterally and is tilted forward and backward. The spacing between two adjacent blades is between 6 mm and 10 mm.

[0008] Optionally, each of the blades includes an upper wind-inducing surface and a lower wind-inducing surface that are arranged opposite to each other.

[0009] A forming groove extending along the length of the blade is provided between each two adjacent blades, with the opening of the forming groove facing rearward. The groove wall of the forming groove includes a forming surface extending along the length of the blade. Both sides of the forming surface in the width direction are connected to the lower end of the lower air induction surface and the upper end of the adjacent upper air induction surface of another blade, respectively, and the forming surface is located below the corresponding lower air induction surface.

[0010] Optionally, a guide groove with a downward opening is provided at the front end of the lower air induction surface, the guide groove extending along the length direction of the blade, and the lower edge of the front groove wall of the guide groove coincides with the upper edge of the forming surface.

[0011] Optionally, the angle between the blade and the horizontal plane is between 20° and 60°.

[0012] Optionally, when the distance between every two adjacent blades is 8 mm, the angle between the blades and the horizontal plane is 45°±5°.

[0013] Optionally, the front end of the blade is located behind the front end of the frame.

[0014] Optionally, the rear end of the blade is flush with the rear end of the frame.

[0015] Optionally, the length direction of the frame is a vertical direction, and the blades are arranged at intervals along the length direction of the frame.

[0016] Optionally, the front end of each blade is lower than the rear end thereof.

[0017] The utility model also provides a car, comprising:

[0018] The air outlet structure described in any of the above items is installed inside a car compartment.

[0019] In the air outlet structure of the present invention, the spacing L between two adjacent blades of the air outlet structure of the present invention is between 6mm and 10mm. The blades not only shield the automobile air outlet to prevent debris from falling to the rear side of the automobile air outlet, but also make the components on the rear side of the automobile air outlet not completely exposed, thereby improving the aesthetics of the interior of the automobile compartment, but also facilitate the mold of the air outlet structure to meet the strength requirements, facilitate the manufacture of the mold of the air outlet structure, and simplify the molding process of the air outlet structure.

[0020] Based on the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will become more aware of the above and other objects, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0022] Figure 1 This is a schematic structural diagram of an air outlet structure according to an embodiment of the present utility model;

[0023] Figure 2 yes Figure 1 Schematic enlarged view of point A in the middle;

[0024] Figure 3 This is a schematic structural diagram of an air outlet structure according to an embodiment of the present utility model;

[0025] Figure 4 yes Figure 3 Schematic enlarged view of point B in the middle;

[0026] Figure 5 It is a schematic rear view of an air outlet structure according to an embodiment of the present utility model.

[0027] List of reference numerals:

[0028] 100, framework;

[0029] 200, blade; 210, upper air induction surface; 220, lower air induction surface; 221, guide groove;

[0030] 300, forming groove; 310, forming surface; 320, air flow channel. DETAILED DESCRIPTION

[0031] Refer to the following Figures 1 to 5 To describe the air outlet structure for a car and the car according to the embodiment of the present invention. In the description of this embodiment, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.

[0032] Unless otherwise expressly specified or limited, terms such as "disposed," "installed," "connected," "connected," "fixed," and "coupled" should be interpreted broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two elements or interaction between two elements, unless otherwise expressly limited. A person of ordinary skill in the art should be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0033] In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact via another feature between them. That is, in the description of this embodiment, the first feature being "above," "above," and "above" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below," "below," or "below" the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0034] In the description of the present embodiment, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any appropriate manner in any one or more embodiments or examples.

[0035] Figure 1 This is a schematic structural diagram of the air outlet structure according to an embodiment of the present utility model. Figure 1 As shown, and reference Figures 2 to 5 The embodiment of the present invention provides an air outlet structure for a car. The air outlet structure includes a frame 100 and a plurality of blades 200.

[0036] The frame 100 is embedded in the air outlet of the car and is arranged vertically.

[0037] The plurality of blades 200 are arranged in parallel within the frame 100 and are integrally formed with the frame 100. Each blade 200 extends in a transverse direction and is tilted forward and backward. The spacing L between two adjacent blades 200 is between 6 mm and 10 mm.

[0038] The terms "fore-and-aft" and "vertical" mentioned above are relative directions and are defined solely to clarify the specific structure of the air outlet. For example, when the automobile air outlet is configured vertically, each blade 200 is tilted forward and backward. When the automobile air outlet is configured horizontally, each blade 200 is tilted upward and downward. The following embodiments utilize a vertical automobile air outlet as an example.

[0039] In this embodiment, the frame 100 matches the shape and size of the automobile air outlet so that the frame 100 is embedded in the automobile air outlet to support and fix other components such as the blades 200. There are multiple blades 200, and the multiple blades 200 are arranged parallel to each other in the frame 100 to make the flow of the airflow out of the automobile air outlet more stable. The blades 200 are arranged at an angle to reduce the number of blades 200 when the spacing L between two adjacent blades 200 is at a fixed value between 6mm and 10mm. At the same time, the blades 200 arranged at an angle forward and backward can also increase the overall air outlet area of the air outlet structure compared to the horizontally arranged blades. The blades 200 and the frame 100 are an integrally formed structure, which improves the structural strength of the automobile air outlet structure, thereby improving the durability of the air outlet structure and extending the service life of the air outlet structure.

[0040] When the spacing L between two adjacent blades 200 is less than 6 mm, the spacing between each two adjacent blades 200 is too small, making it difficult for the mold for the air outlet structure to meet the strength requirements, increasing the difficulty of mold manufacturing of the air outlet structure, and further complicating the molding process of the air outlet structure, increasing the manufacturing cost of the air outlet structure. When the spacing L between two adjacent blades 200 is greater than 10 mm, the spacing between each two adjacent blades 200 is too large, making it impossible to shield the vehicle air outlet, allowing debris to easily fall behind the vehicle air outlet. It also exposes components behind the vehicle air outlet, reducing the shielding effect of the blades 200 and thus reducing the aesthetics of the vehicle interior.

[0041] The distance L between two adjacent blades 200 of the present invention is between 6mm and 10mm. The blades 200 not only shield the automobile air outlet to prevent debris from falling to the rear side of the automobile air outlet, but also prevent the components on the rear side of the automobile air outlet from being completely exposed, thereby improving the aesthetics of the interior of the automobile compartment, but also making it easier for the mold of the air outlet structure to meet the strength requirements, facilitating the manufacture of the mold of the air outlet structure, and simplifying the molding process of the air outlet structure.

[0042] In some embodiments of the present invention, Figure 1 and Figure 3 As shown, each blade 200 includes an upper wind-inducing surface 210 and a lower wind-inducing surface 220 that are arranged opposite to each other.

[0043] Between every two adjacent blades 200, a shaped groove 300 is provided, extending along the length of the blades 200, with the opening of the shaped groove 300 facing rearward. The groove wall of the shaped groove 300 includes a shaped surface 310, which extends along the length of the blades 200. The shaped surface 310 is connected in the width direction to the lower end of the lower air induction surface 220 and the upper end of the adjacent upper air induction surface 210 of another blade 200, respectively. The shaped surface 310 is located below the corresponding lower air induction surface 220.

[0044] In this embodiment, the longitudinal ends of the shaped groove 300 are located on either side of the blade 200. A front-to-back airflow channel 320 is formed in the shaped groove 300. Heat exchange air flows through the airflow channel 320 between two adjacent blades 200 and then flows out of the vehicle's air outlet into the vehicle interior.

[0045] The molding surface 310 is located on the lower side of the corresponding lower air inducing surface 220 and on the upper side of the corresponding upper air inducing surface 210. The molding surface 310 and the corresponding upper air inducing surface 210 and lower air inducing surface 220 form a part of the parting surface of the air outlet structure. The design that the two ends of the molding surface 310 in the longitudinal direction are on both sides of the length direction of the blade 200 makes it easier to position and demold the molds on both sides of the parting surface during the molding process of the air outlet structure. Moreover, after demolding, the two ends of the molding groove 300 in the longitudinal direction are on both sides of the length direction of the blade 200, that is, a terrace-shaped structure is formed on the side wall of the parting surface close to the air flow channel 320, making the side wall of the air flow channel 320 of the air outlet structure easier to polish, thereby simplifying the production process of the air outlet structure.

[0046] In some embodiments of the present invention, Figure 4 As shown, the front end of the lower air induction surface 220 is provided with a guide groove 221 with an opening facing downward, and the guide groove 221 extends along the length direction of the blade 200. The lower edge of the front groove wall of the guide groove 221 coincides with the upper edge of the forming surface 310.

[0047] In this embodiment, condensation water may be formed when the heat exchange air flow passes through the blade 200. A guide groove 221 is set at the front end of the lower air-inducing surface 220. The guide groove 221 can guide the condensation water into the forming groove 300 connected to the two ends of the guide groove 221, so that the condensation water flows downward along both sides of the length direction of the blade 200, thereby avoiding the accumulation of condensation water on the blade 200, and further avoiding the situation where the condensation water is blown out when the heat exchange air flow is blown out, thereby improving the user experience.

[0048] In some embodiments of the present invention, the angle between the blade 200 and the horizontal plane is between 20° and 60°.

[0049] In this embodiment, when the size of the automobile air outlet and the interval between two adjacent blades 200 are constant, the larger the angle between the blade 200 and the horizontal plane, the better the shielding effect of the blade 200 on the automobile air outlet, which can effectively reduce the probability of objects falling into the rear side of the automobile air outlet. However, when the angle between the blade 200 and the horizontal plane is greater than 60°, the area of the automobile air outlet shielded by the blade 200 is too large. When the air flow flows out of the automobile air outlet, the blade 200 interferes with the air flow too much, reducing the air flow rate, thereby resulting in poor heat exchange effect inside the automobile. Moreover, when the size of the automobile air outlet and the interval between two adjacent blades 200 are constant, the smaller the angle between the blade 200 and the horizontal plane, the less interference the blade 200 has on the airflow flowing out of the automobile air outlet, which can effectively increase the flow rate of the airflow. However, when the angle between the blade 200 and the horizontal plane is less than 20°, the shielding area of the automobile air outlet by each blade 200 is too small, so that the air outlet structure needs to be equipped with more blades 200, which increases the cost of manufacturing the air outlet structure.

[0050] In some embodiments of the present invention, when the distance L between every two adjacent blades 200 is 8 mm, the angle between the blades 200 and the horizontal plane is 45°±5°.

[0051] In this embodiment, when the angle between the blade 200 and the horizontal plane is 45°±5°, it not only ensures that the blade 200 shields the automobile air outlet and prevents objects from falling into the rear side of the automobile air outlet, but also reduces the interference of the blade 200 on the air flow flowing out of the automobile air outlet, reduces the impact on the flow rate of the air flow, and avoids the need to set more blades 200 in the air outlet structure due to the small angle between the blade 200 and the horizontal plane, thereby reducing the cost of manufacturing the air outlet structure.

[0052] In some embodiments of the present invention, Figure 2 As shown, the front end of the blade 200 is located at the rear side of the front end of the frame 100 .

[0053] In this embodiment, since the structure of the blade 200 is sheet-shaped, the structural strength of the blade 200 is relatively low, and the blade 200 is located on the rear side of the frame 100, so that the frame 100 can protect the blade 200, making the blade 200 less susceptible to bumps, thereby increasing the service life of the blade 200.

[0054] In some embodiments of the present invention, Figure 3 and Figure 4 As shown, the rear end of the blade 200 is flush with the rear end of the frame 100 .

[0055] In this embodiment, the rear end of the blade 200 is flush with the rear end of the frame 100, reducing the volume occupied by the rearward protrusion of the blade 200 or the frame 100 and minimizing interference between the air outlet structure and other components. Furthermore, the flush design of the rear end of the blade 200 and the rear end of the frame 100 facilitates mold manufacturing of the air outlet structure and simplifies the molding process of the air outlet structure.

[0056] In some embodiments of the present invention, Figure 5 As shown, the length direction of the frame 100 is the vertical direction, and the blades 200 are arranged at intervals along the length direction of the frame 100 .

[0057] In this embodiment, the blades 200 extend along the width direction of the frame 100, so that the length of each blade 200 is shorter, thereby improving the strength of the blade 200, making the blade 200 less likely to break and increasing the service life of the blade 200.

[0058] In some embodiments of the present invention, Figure 1 As shown, the front end of each blade 200 is lower than the rear end thereof.

[0059] In this embodiment, the front end of each blade 200 is lower than the rear end thereof to guide the airflow. Moreover, the forward tilt of the blades 200 also prevents debris from falling into the air outlet of the vehicle and falling behind the air outlet along the blades 200.

[0060] The embodiment of the present invention further provides a car, wherein the car comprises the air outlet structure according to any one of the above embodiments, and the air outlet structure is installed inside the car compartment.

[0061] In this embodiment, the frame 100 matches the shape and size of the automobile air outlet, so that the frame 100 is embedded in the automobile air outlet to support and fix the blades 200 and other components.

[0062] The spacing L between two adjacent blades 200 of the air outlet structure of the present invention is between 6 mm and 10 mm. The blades 200 not only shield the automobile air outlet to prevent debris from falling to the rear side of the automobile air outlet, but also prevent the components on the rear side of the automobile air outlet from being completely exposed, thereby improving the aesthetics of the interior of the automobile compartment, but also facilitate the mold of the air outlet structure to meet the strength requirements, facilitate the manufacture of the mold of the air outlet structure, and simplify the molding process of the air outlet structure.

[0063] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications consistent with the principles of the present invention can be directly determined or deduced from the contents disclosed herein without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims

1. An air outlet structure for a car, characterized in that: include: A frame, wherein the frame is embedded in the air outlet of the automobile; the frame is arranged vertically; Multiple blades are arranged in parallel in the frame and are an integrally formed structure with the frame; each blade extends in the transverse direction and is arranged to be inclined forward and backward; the spacing between two adjacent blades is between 6mm and 10mm.

2. The air outlet structure according to claim 1, characterized in that: Each of the blades includes an upper wind-inducing surface and a lower wind-inducing surface that are arranged opposite to each other; A forming groove extending along the length direction of the blade is provided between every two adjacent blades, and the opening of the forming groove is arranged toward the rear; the groove wall of the forming groove includes a forming surface, and the forming surface extends along the length direction of the blade; the two sides of the forming surface in the width direction are respectively connected to the lower end of the lower air-inducing surface and the upper end of the adjacent upper air-inducing surface of another blade, and the forming surface is located on the lower side of the corresponding lower air-inducing surface.

3. The air outlet structure according to claim 2, characterized in that: A guide groove with a downward opening is provided at the front end of the lower air-inducing surface, and the guide groove extends along the length direction of the blade; the lower edge of the front groove wall of the guide groove coincides with the upper edge of the forming surface.

4. The air outlet structure according to claim 1, characterized in that: The angle between the blade and the horizontal plane is between 20° and 60°.

5. The air outlet structure according to claim 1, characterized in that: When the distance between every two adjacent blades is 8 mm, the angle between the blades and the horizontal plane is 45°±5°.

6. The air outlet structure according to claim 1, characterized in that: The front end of the blade is located at the rear side of the front end of the frame.

7. The air outlet structure according to claim 1, characterized in that: The rear end of the blade is flush with the rear end of the frame.

8. The air outlet structure according to claim 1, characterized in that: The length direction of the frame is a vertical direction, and the blades are arranged at intervals along the length direction of the frame.

9. The air outlet structure according to claim 8, characterized in that: The front end of each blade is lower than the rear end thereof.

10. An automobile, characterized in that: include: The air outlet structure according to any one of claims 1 to 9, wherein the air outlet structure is installed inside a car compartment.

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