Active air inlet grille with asynchronous opening angles

Abstract

The utility model provides an active air-inlet grille with asynchronous opening angles, which comprises a first grille plate, a second grille plate and a double-linkage component which are arranged at an automobile grille part, and is characterized in that the first grille plate is positioned below the second grille plate, the lower end surface of the second grille plate can be propped against the upper end surface of the first grille plate, and the double-linkage component is positioned below the first grille plate. An actuator for driving the first grating plate and the second grating plate to rotate is installed on the side face of the first grating plate, the double-linkage assembly is installed on the first grating plate and the second grating plate, and the actuator and the double-linkage assembly of the first grating plate and the double-linkage assembly of the second grating plate are driven by a driving piece to rotate. The first grating plate and the second grating plate are opened through cooperation of the double-linkage assembly and the actuator, and different opening angles can be formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of initiative air intake grille of asynchronous opening angle. BACKGROUND

[0002] With the rapid development of global automobile industry, with the continuous improvement of consumer's requirement to automobile performance, the carrying of air intake grille can better meet the demand of vehicle heat dissipation and wind resistance optimization.Secondly, from the angle of design aesthetics, the carrying of air intake grille can make automobile more diversified and personalized in appearance, meet the individualized demand of consumer to automobile appearance.

[0003] But at present, due to the influence of space piece and environment, opening mode is single, and market demand cannot be met. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at the above problems existing in prior art, and proposes a kind of initiative air intake grille of asynchronous opening angle, which is opened first grille plate and second grille plate by double linkage assembly and actuator cooperation, and different opening angles can be formed.

[0005] The utility model can be realized by the following technical scheme: a kind of initiative air intake grille of asynchronous opening angle, it includes the first grille plate, second grille plate and double linkage assembly installed in the automobile grille part, it is characterized in that, the first grille plate is located below second grille plate, the lower end surface of second grille plate can be abutted with the upper end surface of first grille plate, the side surface of first grille plate is equipped with the actuator of driving first grille plate and second grille plate rotation, double linkage assembly is installed on first grille plate and second grille plate, the double linkage assembly between actuator and first grille plate, second grille plate is driven to rotate by driving piece.

[0006] Further, the driving piece is output rod, one end of the output rod has the connecting shaft that is connected with the power of actuator, the other end of the output rod has the third connecting rod that is connected with double linkage assembly and drives operation.

[0007] Further, the double linkage assembly includes first drive rod and second drive rod, the length of first drive rod is less than second drive rod, one end of first drive rod is connected with first grille plate, one end of second drive rod is connected with second grille plate, the other end of first drive rod and the other end of second drive rod are stacked and connected with third connecting rod.

[0008] Further, the first grille plate has the first connecting rod connected with first drive rod, and the second grille plate has the second connecting rod connected with second drive rod.

[0009] Further, the second grid plate lower end has a closing sheet abutting against the inner side wall of the first grid plate upper end.

[0010] Further, the first grid plate upper end inner side wall is provided with a sealing groove, and the closing sheet has a sealing strip inserted into the sealing groove on one side of the sealing groove.

[0011] Further, the first grid plate and the second grid plate are provided with a plurality of long protrusions on the surfaces, and the adjacent long protrusions form an air inlet channel with an outer diameter larger than an inner diameter.

[0012] Further, the first grid plate and the second grid plate are provided with two inwardly inclined short protrusions on the surfaces in the air inlet channel.

[0013] Further, the actuator is spaced apart from the sheet metal mask.

[0014] Compared with the prior art, the application has the advantages that the first grid plate and the second grid plate are opened by the double linkage assembly and the actuator, and different opening angles can be formed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic diagram of the application;

[0016] Figure 2 is a schematic diagram of the opening and closing of the first grid plate and the second grid plate;

[0017] Figure 3 is a schematic diagram of the actuator;

[0018] Figure 4 is a schematic diagram of the closing sheet;

[0019] Figure 5 is a schematic diagram of the sealing strip;

[0020] Figure 6 is a schematic diagram of the surfaces of the first grid plate and the second grid plate.

[0021] In the drawings, 1 is the first grid plate; 101 is the sealing groove; 102 is the long protrusion; 103 is the short protrusion; 11 is the first driving rod; 112 is the first connecting rod; 2 is the second grid plate; 201 is the closing sheet; 202 is the sealing strip; 21 is the second driving rod; 212 is the second connecting rod; 3 is the actuator; 31 is the output rod; 311 is the connecting shaft; and 312 is the third connecting rod. DETAILED DESCRIPTION

[0022] The following is a specific embodiment of the application and further describes the technical solution of the application in combination with the drawings.

[0023] As Figures 1-6As shown, an active air intake grille with asynchronous opening angle, comprising a first grille plate 1, a second grille plate 2 and a double linkage assembly installed in the grille part of the car, characterized in that the first grille plate 1 is located below the second grille plate 2, the lower end surface of the second grille plate 2 can abut against the upper end surface of the first grille plate 1, the side of the first grille plate 1 is provided with an actuator 3 for driving the rotation of the first grille plate 1 and the second grille plate 2, the double linkage assembly is installed on the first grille plate 1 and the second grille plate 2, and the actuator 3 and the double linkage assembly of the first grille plate 1 and the second grille plate 2 are connected through a driving member to drive rotation.

[0024] Further, the driving member is an output rod 31, one end of the output rod 31 is provided with a connecting shaft 311 connected with the actuator 3, and the other end of the output rod 31 is provided with a third connecting rod 312 connected with the double linkage assembly and driving operation.

[0025] Further, the double linkage assembly comprises a first driving rod 11 and a second driving rod 21, the length of the first driving rod 11 is less than that of the second driving rod 21, one end of the first driving rod 11 is connected with the first grille plate 1, one end of the second driving rod 21 is connected with the second grille plate 2, and the other end of the first driving rod 11 and the other end of the second driving rod 21 are stacked and connected with the third connecting rod 312. Because the lengths of the first driving rod 11 and the second driving rod 21 are different, the opening angles of the first grille plate 1 and the second grille plate 2 are also different.

[0026] Further, the first grille plate 1 is provided with a first connecting rod 112 connected with the first driving rod 11, and the second grille plate 2 is provided with a second connecting rod 212 connected with the second driving rod 21. By connecting the first driving rod 11 and the second driving rod 21 through the first connecting rod 112 and the second connecting rod 212 respectively, and connecting one end of the first driving rod 11 and the second driving rod 21 through the third connecting rod 312 of the output rod 31, the actuator 3 can drive the first driving rod 11 and the second driving rod 21 to open the first grille plate 1 and the second grille plate 2.

[0027] Further, the lower end of the second grille plate 2 is provided with a closing piece 201 abutting against the inner side wall of the upper end of the first grille plate 1. The closing piece 201 makes the first grille plate 1 and the second grille plate 2 have better closed sealing performance.

[0028] Further, the inner side wall of the upper end of the first grille plate 1 is provided with a sealing groove 101, and the closing piece 201 is provided with a sealing strip 202 capable of being inserted into the sealing groove 101. The sealing strip 202 and the sealing groove 101 make the active air intake grille have better sealing performance when closed, and the temperature can be obtained faster when starting the cold car in winter.

[0029] Further, the first grid plate 1 and the second grid plate 2 are provided with a plurality of long protrusions 102 on the surfaces thereof, and the adjacent long protrusions 102 form an air inlet channel with a large outer diameter and a small inner diameter.

[0030] Further, the first grid plate 1 and the second grid plate 2 are provided with a plurality of long protrusions 102 on the surfaces thereof, and the adjacent long protrusions 102 form an air inlet channel with a large outer diameter and a small inner diameter.

[0031] Further, the actuator 3 is provided with a certain spacing from the metal plate. The metal plate is arranged at a position where the grille is arranged on the automobile, and the arrangement is for reducing the collision between the actuator 3 and the metal plate.

[0032] The output rod 31 is driven by the actuator 3, and the first driving rod 11 and the second driving rod 21 are simultaneously driven by the output rod 31, and the first grid plate 1 and the second grid plate 2 are driven by the first driving rod 11 and the second driving rod 21, so as to open the air inlet grille. Since the lengths and the installation angles of the first driving rod 11 and the second driving rod 21 are different, the active air inlet grille with different opening angles can be realized.

[0033] The above technical scheme of the utility model provides a solution which is significantly different from the prior art, and the parts not involved in the technical scheme of the application are the same as or can be realized by the prior art, and thus will not be described herein.

[0034] The technical scheme in the above embodiments has clearly and completely described the content of the utility model. Obviously, the described embodiments are only some of the embodiments of the utility model, but not all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

Claims

1. An active air intake grille with asynchronous opening angle, comprising a first grille plate, a second grille plate and a double linkage assembly mounted on the grille portion of a car, characterized in that: The first grid plate is located below the second grid plate, and the lower end surface of the second grid plate can be abutted against the upper end surface of the first grid plate. An actuator for driving the first grid plate and the second grid plate to rotate is installed on the side of the first grid plate. The double linkage component is installed on the first grid plate and the second grid plate, and the actuator and the double linkage component of the first grid plate and the second grid plate are driven to rotate through a driving member.

2. The active air intake grille with asynchronous opening angle according to claim 1, characterized in that: The driving member is an output rod, one end of which is provided with a connecting shaft connected to the actuator power, and the other end of which is provided with a third connecting rod connected to the double linkage assembly and driven to operate.

3. The active air intake grille with asynchronous opening angle according to claim 2, characterized in that: The double linkage assembly includes a first driving rod and a second driving rod. The length of the first driving rod is smaller than that of the second driving rod. One end of the first driving rod is connected to the first grid plate, and one end of the second driving rod is connected to the second grid plate. The other end of the first driving rod and the other end of the second driving rod are stacked and connected to the third connecting rod.

4. The active air intake grille with asynchronous opening angle according to claim 3, characterized in that: The first grid plate has a first connecting rod connected to the first driving rod, and the second grid plate has a second connecting rod connected to the second driving rod.

5. The active air intake grille with asynchronous opening angle according to claim 1, characterized in that: The lower end of the second grid plate has a closing piece that abuts against the inner side wall of the upper end of the first grid plate.

6. The active air intake grille with asynchronous opening angle according to claim 5, characterized in that: A sealing groove is provided on the inner side wall of the upper end of the first grid plate, and a sealing strip is provided on the side of the closing piece facing the sealing groove and is inserted into the sealing groove.

7. The active air intake grille with asynchronous opening angle according to claim 1, characterized in that: The surfaces of the first grid plate and the second grid plate are provided with a plurality of long ridges, and the adjacent long ridges form an air inlet channel which is larger on the outside and smaller on the inside.

8. The active air intake grille with asynchronous opening angle according to claim 7, characterized in that: The surfaces of the first grid plate and the second grid plate in the air inlet channel are provided with two short convex strips inclined inwards.

9. The active air intake grille with asynchronous opening angle according to claim 1, characterized in that: There is a certain distance between the actuator and the sheet metal surface.

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