CN219988947U - Air outlet grille and instrument board - Google Patents

Abstract

The utility model provides an air outlet grille and an instrument board. The air outlet grating comprises a grating main body and a plurality of curved grating plates. The curved grating plate is arranged on the grating main body. The grid main body comprises an air inlet and an air outlet. In the direction from the air inlet to the air outlet, the curved grating plate is arranged in an arc shape. The plurality of curved grating plates includes a first curved grating plate and a second curved grating plate. The degree of curvature of the former curved grating plate is greater than the degree of curvature of the latter curved grating plate in the direction from the first curved grating plate to the second curved grating plate. By the arrangement, the curved grating plate can guide more air conditioner air quantity, the blowing area of air conditioner air to the front windshield is increased, defrosting and demisting effects of the air conditioner air to the front windshield are improved, and driving safety is guaranteed.

Description

Air outlet grille and instrument board

Technical Field

The utility model relates to the field of vehicle accessories, in particular to an air outlet grille and an instrument board.

Background

With the rapid development of the automobile industry, the improvement of the life quality of customers has higher requirements on the all-round performance of the automobile, and the driving convenience and the safety of the automobile are important aspects of attention of the customers. When the temperature inside and outside the vehicle is different in winter, frosting or fogging is easy to occur on the front windshield of the vehicle, so that the sight of a driver is influenced, and the running safety of the vehicle is further influenced. In order to avoid danger, the warm air of the air conditioner needs to be blown to the front windshield to remove frost or fog. In order to enable the front windshield to quickly and efficiently remove frost or fog, an air-conditioning grille is required to be arranged on the instrument panel so as to guide air-conditioning wind to blow to all positions of the front windshield.

In order to further improve the convenience and safety of vehicle driving, more and more vehicles are provided with HUDs (head up displays), and vehicle driving information is projected onto a front windshield, so that drivers are prevented from frequently watching vehicle instruments in a low head mode, and further concentration of the drivers is achieved, and danger is avoided. However, in the related art, since the space of the dashboard of the vehicle is limited, and the size of the dashboard is continuously increased along with the continuous upgrade of the HUD, the air-conditioning grille collides with the HUD in the Y direction of the dashboard, thereby affecting the guiding effect of the air-conditioning grille on the air-conditioning wind and the defrosting and defogging effects on the front windshield.

Accordingly, there is a need to provide an improved air outlet grille that addresses some or all of the above-described problems.

Disclosure of Invention

The utility model provides an improved air outlet grille and an instrument board.

The utility model provides an air outlet grille, which comprises a grille main body and a plurality of curved grille plates; the curved grating plate is arranged on the grating main body; the grid main body comprises an air inlet and an air outlet; in the direction from the air inlet to the air outlet, the curved grating plate is arranged in an arc shape; the curved grating plates comprise a first curved grating plate and a second curved grating plate; the bending degree of the former curved grating plate is greater than the bending degree of the latter curved grating plate in the direction from the first curved grating plate to the second curved grating plate. According to the technical scheme, through the arrangement, more air conditioner air quantity can be guided by the curved grating plate, the blowing area of air conditioner air to the front windshield is increased, the defrosting and defogging effects of the air conditioner air to the front windshield are improved, and the aim of driving safety is achieved.

Further, the device also comprises a plurality of left-inclined grating plates; and a plurality of left inclined grid plates are arranged straight in the direction from the air inlet to the air outlet. Through the arrangement, the technical scheme ensures that the blowing energy can be directly guided to the front windshield, and the purpose of quick defrosting is achieved.

Further, the plurality of left-inclined grid plates include a first left-inclined grid plate and a second left-inclined grid plate; the included angle between each left inclined grid plate and the vertical direction is an acute angle; and in the direction from the first left grid plate to the second left grid plate, the included angle between the former left grid plate and the vertical direction is larger than the included angle between the latter left grid plate and the vertical direction. According to the technical scheme, the left inclined grating plate can gradually guide the blowing direction of air-conditioning wind, the blowing area of the air-conditioning wind to the front windshield is increased, and then the purposes of efficiently defogging and defrosting the left half part of the front windshield are achieved, so that driving safety is guaranteed.

Further, the device also comprises a plurality of right-inclined grid plates; and a plurality of right grid plates are arranged straight in the direction from the air inlet to the air outlet. Through the arrangement, the technical scheme ensures that the blowing energy can be directly guided to the front windshield, and the purpose of quick defrosting is achieved.

Further, the right-angled grid plates include a first right-angled grid plate and a second right-angled grid plate; the included angle between each right inclined grid plate and the vertical direction is an acute angle; and in the transverse direction from the first right grid plate to the second right grid plate, the included angle between the front right grid plate and the vertical direction is larger than the included angle between the rear right grid plate and the vertical direction. According to the technical scheme, the right inclined grating plate can gradually guide the blowing direction of air-conditioning wind, the blowing area of the air-conditioning wind to the front windshield is increased, and then the purposes of efficiently defogging and defrosting the right half part of the front windshield are achieved, so that driving safety is guaranteed.

Further, the grid main body further comprises an air duct which is arranged in an arc shape; the bent grating plates, the left inclined grating plates and the right inclined grating plates are sequentially distributed in the air duct from left to right. According to the technical scheme, the large air duct is divided into the small air ducts, the blowing direction of air-conditioning air is changed, and the blowing area of the air-conditioning air to the front windshield is increased.

Further, the device also comprises a reinforcing plate; the reinforcing plate extends from the left side of the air duct to the right side of the air duct; the reinforcing plate penetrates through the curved grating plate, the left inclined grating plate and the right inclined grating plate from left to right. Through the arrangement, the strength of the air duct and each grating plate is increased, and the service life of the air outlet grating is prolonged.

Further, an included angle between the extension lines of the first left-inclined grid plate and the first right-inclined grid plate is an acute angle. Through the arrangement, the technical scheme ensures the arrangement angle between the left grating plate and the right grating plate, ensures the arrangement rationality of each grating plate, and achieves the aim of good defrosting.

Further, a plurality of mounting parts are arranged on the periphery of the grid main body; the mounting portion includes a mounting surface; the mounting surface is recessed downwardly relative to the upper surface of the grill body. Through the arrangement, the stability of the air outlet grating after being installed is guaranteed when the air outlet grating is assembled, and the defrosting effect of the grating is guaranteed.

Further, the grid main body comprises a plurality of first limiting parts and second limiting parts; the first limiting part protrudes upwards from the upper surface of the grid main body; the first limiting part is arranged adjacent to the air duct; the second limiting part protrudes downwards from the lower surface of the grid main body. Through the arrangement, the technical scheme improves the installation efficiency of the air outlet grille and the stability of the air outlet grille after being assembled.

The utility model also provides an instrument panel, which comprises an instrument panel main body, an instrument panel cover plate, a head-up display and the air outlet grille; the instrument panel cover plate, the head-up display and the air outlet grating are respectively arranged on the instrument panel main body, and the head-up display and the air outlet grating are arranged side by side in the left-right direction of the instrument panel main body. Through such setting, above-mentioned technical scheme for air-out grid and new line display can exist simultaneously and do not interfere on the instrument board, satisfy the requirement of vehicle to front windshield's defrosting, defogging moreover.

Further, the instrument panel main body comprises a grid mounting groove, a limiting edge, a fixing column and a display mounting groove; the limiting edge protrudes from the bottom surface of the instrument panel main body and is arranged around the grid mounting groove; the fixing column protrudes from the bottom surface of the instrument board main body and is arranged around the limiting edge. Through such setting, above-mentioned technical scheme improves steadiness and assembly efficiency when air-out grid and instrument board main part installation.

Compared with the prior art, the air outlet grating has the advantages that the curved grating plates are arc-shaped, and the bending degree of the front curved grating plate is larger than that of the rear curved grating plate, so that the curved grating plates can guide more air conditioner air quantity, the blowing area of air conditioner air to the front windshield is increased, the defrosting and defogging effects of the air conditioner air to the front windshield are improved, and the driving safety is ensured.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the specification and together with the description, serve to explain the principles of the specification.

Fig. 1 is a perspective view of an air outlet grill of the present utility model.

Fig. 2 is a perspective view of the air outlet grill of fig. 1 from another perspective.

Fig. 3 is an enlarged view of a portion of fig. 1 at the outlet grid a.

Fig. 4 is a side view of the air outlet grill of fig. 1.

Fig. 5 is a cross-sectional view of the air grille of fig. 4 taken about line B-B.

Fig. 6 is an enlarged view of a portion of fig. 5 at the outlet grid C.

Fig. 7 is a partial enlarged view of fig. 5 at the outlet grid D.

Fig. 8 is a perspective view of the instrument panel of the present utility model.

Fig. 9 is a perspective view of the instrument panel body of fig. 8.

Reference numerals illustrate: an air outlet grille, 100; a grill body 10; an air inlet 11; an air outlet 12; an air duct 13; a mounting portion 14; a mounting surface, 141; mounting holes, 142; a first limit part 15; a front limit part 151; a rear limit portion 152; a first limit surface 153; a second limiting surface 154; a second limit part 16; a left side plate 101; a right side plate 102; a front side plate 103; a rear side plate 104; upper surfaces 105 of the grill body 10; lower surfaces 106 of the grill body 10; a curved grating plate 20; a first curved grating plate, 21; a second curved grating plate 22; left-leaning grating plates, 30; a first left-leaning grating plate 31; a second left-leaning grating plate 32; right-angled grid plates, 40; a first right-angled grid plate 41; a second right-angled grid plate 42; reinforcing plates, 50; an instrument panel main body 60; grid ventilation slots, 61; a stop collar, 62; fixing posts, 63; a display mounting slot 64; limit posts, 65; a dashboard cover plate 70; a head up display, 80; an instrument panel 200.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present specification. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present description as detailed in the accompanying claims.

The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the description. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that although the terms first, second, third, etc. may be used in this specification to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, the first information may also be referred to as second information, and similarly, the second information may also be referred to as first information, without departing from the scope of the present description. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.

Next, embodiments of the present specification will be described in detail.

As shown in fig. 1 to 7, the air outlet grill 100 of the present utility model includes a grill body 10, a curved grill plate 20, a left inclined grill plate 30, a right inclined grill plate 40, and a reinforcing plate 50. The curved grating plates 20, the left inclined grating plate 30 and the right inclined grating plate 40 are respectively arranged on the grating main body 10 so as to ensure that when air-conditioning air passes through the air outlet grating 100, each group of grating plates can guide the air-conditioning air to blow to all parts of the front windshield, increase the blowing area of the front windshield, achieve the effects of quick, efficient and large-area defrosting and demisting, and ensure the safety of vehicle running.

In one embodiment, the grille body 10 includes an air inlet 11, an air outlet 12, and an air duct 13. The air inlet 11 is positioned at the lower side of the air duct 13, and the air outlet 12 is positioned at the upper side of the air duct 13. The air duct 13 is provided in an arc shape in the left-right direction of the grill body 10. The arrangement is so arranged as to ensure that the shape of the air duct 13 is matched with the bending shape of the front windshield, and further improve the defrosting and demisting effects on the front windshield when the air duct 13 guides air-conditioning air.

In an embodiment, the grill body 10 further includes a left side plate 101, a right side plate 102, a front side plate 103, a rear side plate 104, a mounting portion 14, a first limiting portion 15, and a second limiting portion 16. The left side plate 101, the right side plate 102, the front side plate 103, and the rear side plate 104 protrude downward from the upper surface 105 of the grill body 10. The left side plate 101 is connected to the front side plate 103 and the rear side plate 104, the right side plate 102 is connected to the front side plate 103 and the rear side plate 104, and the left side plate 101, the right side plate 102, the front side plate 103, and the rear side plate 104 are disposed around the air duct 13. So set up to guarantee that air conditioner wind blows when front windshield, the emergence of no air leakage phenomenon when passing through in the follow wind channel 13 avoids the production of extra noise, and the improvement defrosting of front windshield simultaneously, defogging's effect.

In one embodiment, the mounting portion 14 is provided in plurality and located on the peripheral side of the grill body 10. By the arrangement, stability of the air outlet grille 100 during installation is improved, and abnormal sound caused by shaking of the air outlet grille 100 is avoided. The mounting portions 14 are provided protruding outward from the side of the grill body 10, and the mounting portions 14 are provided at intervals on the peripheral side of the grill body 10. By this arrangement, interference between the mounting portion 14 and other components is avoided and manufacturing cost is reduced while stability is further improved.

The mounting portion 14 includes a mounting surface 141 and a mounting hole 142. The mounting surface 141 is recessed downwardly relative to the upper surface 105 of the grill body 10, and the mounting surface 141 is planar. By this arrangement, the mounting attachment area between the mounting portion 14 and the component to be fitted therewith is increased, and the mounting stability is increased. The mounting hole 142 is provided in a middle region of the mounting portion 14 and penetrates the mounting portion 14. The presence of the mounting holes 142 may improve the assembly efficiency of the mounting portion 14.

The first limiting portion 15 protrudes upward from the upper surface 105 of the grill body 10. The first limiting portion 15 is provided in plurality and adjacent to the front and rear sides of the air duct 13. Thus, the installation efficiency of the air outlet grill 100 is improved.

The first limiting portion 15 includes a front limiting portion 151, a rear limiting portion 152, a first limiting surface 153, and a second limiting surface 154. The front limiting part 151 is provided in plurality and is located at the front of the air duct 13. The shape of the front limiting part 151 is E-shaped, so that the contact area of the front limiting part 151 is increased, and the effect of stable installation is achieved. The rear limiting portion 152 is in a three-shape and is located at the rear of the air duct 13. The rear limiting portion 152 is provided in plurality and is staggered with the mounting portion 14. By this arrangement, the contact area of the rear limit portion 152 is increased, and the effect of stable installation is achieved.

The first limiting surface 153 and the second limiting surface 154 are disposed on the front limiting portion 151, so as to ensure that the front limiting portion 151 and other components can be mutually bonded and limited without interference. The first limiting surface 153 and the second limiting surface 154 are also disposed on the rear limiting portion 152, so as to ensure that the rear limiting portion 152 and other components can be mutually bonded and limited without interference. The first limiting surface 153 is higher than the second limiting surface 154 to avoid interference.

The second limiting portion 16 protrudes downward from the lower surface 106 of the grill body 10 and is located at the front portion of the air duct 13. The front part of the second limiting part 16 is arranged flatly and is used for being contacted with other parts for limiting.

The curved grating plates 20, the left-inclined grating plates 30 and the right-inclined grating plates 40 are sequentially distributed in the air duct 13 from left to right and divide the air duct 13 into several small air ducts. So set up, change the air-out direction of the air-conditioning wind through wind channel 13 to increase the area of blowing of air-conditioning wind to front windshield, and then guarantee that the air-conditioning wind can blow everywhere to front windshield, improve the defrosting, defogging effect to front windshield.

The front and rear sides of the curved grid plates 20, the left inclined grid plates 30, and the right inclined grid plates 40 are fixed to the front side plates 103 and the rear side plates 104, respectively. The upper edges of the curved grating plates 20, the left-angled grating plates 30, and the right-angled grating plates 40 do not protrude beyond the upper surface 105 of the grating body 10. By this arrangement, the overall appearance of the air outlet grill 100 and the stability of each grill plate are improved.

The curved grating plates 20 are provided in plurality and spaced apart. In the direction from the air inlet 11 to the air outlet 12, the curved grating plates 20 are arranged in an arc shape. By this arrangement, the air-conditioning air blowing direction of the louver plates 20 is satisfied, the air-conditioning air blowing area to the front windshield is increased, the defrosting and defogging effects to the front windshield are improved, and the size of the outlet grill 100 can be reduced.

The curved grating plates 20 comprise a first curved grating plate 21 and a second curved grating plate 22. The first curved grating plate 21 is the rightmost one of the plurality of curved grating plates 20, and the second curved grating plate 22 is the leftmost one of the plurality of curved grating plates 20. The degree of bending of the plurality of curved grating plates 20 gradually increases in the direction from the first curved grating plate 21 to the second curved grating plate 22. Specifically, the bending degree of the front curved grating plate 20 is greater than that of the rear curved grating plate 20, and the included angle between the blowing direction guided by each curved grating plate 20 and the vertical direction is larger. Among the two adjacent curved grating plates 20, the curved grating plate 20 that is relatively biased to the left is the front curved grating plate 20, and the curved grating plate 20 that is positioned on the right of the front curved grating plate 20 is the rear curved grating plate 20.

By the arrangement, the curved grating plate 20 can guide more air conditioner air quantity, the blowing area of air conditioner air to the front windshield is increased, defrosting and demisting effects of the air conditioner air to the front windshield are improved, and driving safety is guaranteed.

The left-inclined grid plates 30 are provided in plurality and at intervals. In the direction from the air inlet 11 to the air outlet 12, the left inclined grating plate 30 is arranged in a straight shape, so that the air conditioner can be guided onto the window glass with high efficiency, and the aim of quick defrosting is achieved.

The angle between each left-angled grating plate 30 and the vertical direction is an acute angle. The left-angled grid plate 30 includes a first left-angled grid plate 31 and a second left-angled grid plate 32. The first left-inclined grid plate 31 is the rightmost one of the plurality of left-inclined grid plates 30, and the second left-inclined grid plate 32 is the leftmost one of the plurality of curved grid plates 20.

In the direction of the first left-inclined grid plate 31 to the second left-inclined grid plate 32, the included angles between the plurality of left-inclined grid plates 30 and the vertical direction gradually increase. Specifically, the included angle between the front left-inclined grid plate 30 and the vertical direction is larger than the included angle between the rear left-inclined grid plate 30 and the vertical direction, and the blowing direction guided by each left-inclined grid plate 30 is more and more biased to the second left-inclined grid plate 32. Among the two adjacent left-inclined grid plates 30, the left-inclined grid plate 30 that is relatively biased to the left is the front left-inclined grid plate 30, and the left-inclined grid plate 30 that is positioned to the right of the front left-inclined grid plate 30 is the rear left-inclined grid plate 30.

So set up, increase the area of blowing of left side grid board 30, promote the defrosting and defogging effect to front windshield. The vertical direction described herein is a direction perpendicular to the upper surface 105 of the grill body 10 and the lower surface 106 of the grill body 10, respectively, and the vertical direction described herein is based on this.

The right grill plates 40 are provided in plurality and spaced apart. In the direction from the air inlet 11 to the air outlet 12, the right inclined grating plate 40 is arranged in a straight shape, so that the air conditioner can be guided onto the window glass with high efficiency, and the aim of quick defrosting is achieved.

The angle between each right-angled grid plate 40 and the vertical is acute. The right-angled grid plates 40 include a first right-angled grid plate 41 and a second right-angled grid plate 42. The first right-angled grating plate 41 is the leftmost one of the plurality of right-angled grating plates 40, and the second right-angled grating plate 42 is the rightmost one of the plurality of right-angled grating plates 40

In the direction of the first right grid plate 41 to the second right grid plate 42, the included angles between the plurality of right grid plates 40 and the vertical direction gradually increase. Specifically, the included angle between the front right-inclined grating plate 40 and the vertical direction is larger than the included angle between the rear right-inclined grating plate 40 and the vertical direction, and the blowing direction guided by each right-inclined grating plate 40 is more and more biased to the second right-inclined grating plate 42. Among the two adjacent right-angled grid plates 40, the right-angled grid plate 40 that is opposite to the left side is the rear right-angled grid plate 40, and the right-angled grid plate 40 that is located on the right side of the rear right-angled grid plate 40 is the front right-angled grid plate 40. So set up, increase the area of blowing of right side grid board 40, promote the defrosting and defogging effect to front windshield to guarantee driving safety.

The number of right-angled grid plates 40 is greater than the number of left-angled grid plates 30. The first left-inclined grid plate 31 is adjacent to the first right-inclined grid plate 41, and the inclination direction of the first left-inclined grid plate 31 is opposite to the inclination direction of the first right-inclined grid plate 41. The angle between the extension lines of the first left-angled grating plates 31 and the first right-angled grating plates 41 is acute. So set up, guarantee the holistic area of blowing of air-out grid 100 to guarantee driving safety.

The reinforcing plate 50 is located within the air duct 13 and extends from the left side of the air duct 13 to the right side of the air duct 13. The left and right ends of the reinforcing plate 50 are connected to the left side plate 101 and the right side plate 102, respectively. The reinforcing plate 50 is arranged in an arc shape in the direction of the left side plate 101 to the right side plate 102, and divides the air duct 137 into two small air ducts, front and rear. Thus, the strength of the air duct 13 is increased, and the service life of the air outlet grille 100 is prolonged.

The reinforcing plate 50 penetrates the curved grid plates 20, the left inclined grid plates 30, and the right inclined grid plates 40 from left to right, and is connected to the middle regions of the respective curved grid plates 20, left inclined grid plates 30, and right inclined grid plates 40, respectively. The upper side edges of the reinforcing plates 50 are higher than the upper side edges of the curved grating plates 20, the left-angled grating plates 30, and the right-angled grating plates 40. In this way, the strength of each grid plate is increased, and the beauty of the air outlet grid 100 is improved.

As further shown in fig. 8 and 9, the present utility model further provides an instrument panel 200, which includes an instrument panel body 60, an instrument panel cover 70, a head up display 80, and an air outlet grille 100 as described above. The dash cover 70, the head up display 80, and the air outlet grill 100 are provided on the dash main body 60, respectively. The head up display 80 and the outlet grill 100 are arranged side by side in the left-right direction of the instrument panel main body 60. By the arrangement, the air outlet grille 100 and the head-up display 80 can exist on the instrument panel main body 60 at the same time and do not interfere, and the requirements of the vehicle on defrosting and defogging of the front windshield are met.

The instrument panel body 60 includes a grill ventilation groove 61, a stopper ring 62, a fixing post 63, a display mounting groove 64, and a stopper post 65. The grill ventilation slots 61 are adapted to communicate with the air channels 13 of the outlet grill 100. A stopper ring 62 protrudes downward from the bottom surface of the instrument panel body 60 and is disposed around the grill ventilation groove 61 to secure a mounting gap between the grill 100 and the instrument panel body 60.

The fixing post 63 protrudes downward from the bottom surface of the instrument panel body 60 and is disposed around the stopper ring 62, and the fixing post 63 is used to fix the air outlet grill 100. The display mounting slot 64 is used to mount a head-up display 80. The stopper post 65 is located at the front of the grill ventilation groove 61 and protrudes downward from the bottom surface of the instrument panel body 60.

When the outlet grill 100 is mounted to the instrument panel body 60, the second stopper 16 contacts the stopper post 65, and the outlet grill 100 moves along the stopper post 65 in a direction approaching the instrument panel body 60. As the outlet grill 100 continues to move, the front ends of the fixing posts 63 pass through the mounting holes 142 of the mounting portion 14 until the middle portions of the fixing posts 63 protrude against the mounting surface 141 of the mounting portion 14. At this time, the first stopper 15 abuts against the bottom surface of the instrument panel main body 60, and the stopper ring 62 abuts against the first stopper 15. Specifically, the first limiting surface 153 of the first limiting portion 15 is attached to the bottom surface of the instrument panel body 60, and the second limiting surface 154 of the first limiting portion 15 is attached to the bottom surface of the limiting ring 62.

According to the air-out grille 100, the curved grille plates 20 are arranged in the arc shape, the bending degree of the front curved grille plates 20 is larger than that of the rear curved grille plates 20, so that the air-out grille 100 and the head-up display 80 can be arranged on the instrument panel main body 60 together without interference, and meanwhile, the curved grille plates can guide more air-conditioning air quantity, the blowing area of the air-conditioning air to the front windshield is increased, the defrosting and defogging effects of the air-conditioning air to the front windshield are improved, and the requirements of a vehicle on defrosting and defogging of the front windshield are met.

Meanwhile, the left inclined grating plate 30 and the right inclined grating plate 40 are respectively arranged obliquely, so that the defrosting and defogging area of the air-conditioning wind on the front windshield is further increased, and the defrosting and defogging speed of the air-conditioning wind on the front windshield is improved.

The present utility model is not limited to the above-mentioned embodiments, but is not limited to the above-mentioned embodiments, and any person skilled in the art can make some changes or modifications to the above-mentioned embodiments without departing from the scope of the present utility model.

Claims (12)

1. An air outlet grille is characterized by comprising a grille main body and a plurality of curved grating plates; the curved grating plate is arranged on the grating main body; the grid main body comprises an air inlet and an air outlet; in the direction from the air inlet to the air outlet, the curved grating plate is arranged in an arc shape; the curved grating plates comprise a first curved grating plate and a second curved grating plate; the bending degree of the former curved grating plate is greater than the bending degree of the latter curved grating plate in the direction from the first curved grating plate to the second curved grating plate.

2. The air-out grille according to claim 1, further comprising a plurality of left-leaning grille panels; and a plurality of left inclined grid plates are arranged straight in the direction from the air inlet to the air outlet.

3. The air-out grille according to claim 2, wherein the plurality of left-inclined grille panels includes a first left-inclined grille panel and a second left-inclined grille panel; the included angle between each left inclined grid plate and the vertical direction is an acute angle; and in the direction from the first left grid plate to the second left grid plate, the included angle between the former left grid plate and the vertical direction is larger than the included angle between the latter left grid plate and the vertical direction.

4. The air-out grille according to claim 3, further comprising a plurality of right-angled grille panels; and a plurality of right grid plates are arranged straight in the direction from the air inlet to the air outlet.

5. The air-out grille according to claim 4, wherein the plurality of right-angled grille panels includes a first right-angled grille panel and a second right-angled grille panel; the included angle between each right inclined grid plate and the vertical direction is an acute angle; and in the direction from the first right grid plate to the second right grid plate, the included angle between the front right grid plate and the vertical direction is larger than the included angle between the rear right grid plate and the vertical direction.

6. The air outlet grille of claim 4 wherein the grille body further comprises an arcuately positioned duct; the bent grating plates, the left inclined grating plates and the right inclined grating plates are sequentially distributed in the air duct from left to right.

7. The air-out grille of claim 6 further comprising a reinforcing plate; the reinforcing plate extends from the left side of the air duct to the right side of the air duct; the reinforcing plate penetrates through the curved grating plate, the left inclined grating plate and the right inclined grating plate from left to right.

8. The air-out grille according to claim 5, wherein an angle between the first left-inclined grille and an extension line of the first right-inclined grille is an acute angle.

9. The air-out grille according to claim 1, wherein a plurality of mounting portions are provided on a peripheral side of the grille main body; the mounting portion includes a mounting surface; the mounting surface is recessed downwardly relative to the upper surface of the grill body.

10. The air-out grille according to claim 6, wherein the grille main body includes a plurality of first limit portions and second limit portions; the first limiting part protrudes upwards from the upper surface of the grid main body; the first limiting part is adjacent to the front side and the rear side of the air duct; the second limiting part protrudes downwards from the lower surface of the grid main body.

11. An instrument panel comprising an instrument panel body, an instrument panel cover, a head up display, and an air outlet grille according to any one of claims 1 to 10; the instrument panel cover plate, the head-up display and the air outlet grating are respectively arranged on the instrument panel main body; the head-up display and the air outlet grating are arranged side by side in the left-right direction of the instrument panel main body.

12. The instrument panel according to claim 11, wherein the instrument panel body includes a grill ventilation groove, a retainer ring, a fixing post, and a display mounting groove; the limiting ring protrudes downwards from the bottom surface of the instrument panel main body and is arranged around the grid ventilation groove; the fixing column protrudes downwards from the bottom surface of the instrument board main body and is arranged around the limiting ring.