CN219172352U

CN219172352U - Automobile active air inlet grille

Info

Publication number: CN219172352U
Application number: CN202223498473.8U
Authority: CN
Inventors: 孙世元; 王正伟
Original assignee: Ningbo Xintai Machinery Co Ltd
Current assignee: Ningbo Xintai Machinery Co Ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-13
Anticipated expiration: 2032-12-22

Abstract

The utility model belongs to the field of automobile grids, and provides an automobile active air inlet grid, which comprises the following components: the automobile grille comprises a grille main body, a plurality of blades and a connecting rod, wherein the grille main body is arranged on an automobile, an air inlet is formed in the grille main body, one or more blades are movably arranged on the grille main body, each blade can move to the air inlet, and the connecting rod is arranged on each blade; the driving piece is in transmission connection with the connecting rod assembly; when the driving piece drives the connecting rod to rotate, the connecting rod can drive each blade to completely move to the air inlet to enable the air inlet to be in a closed state, the connecting rod can drive each blade to completely move to the full-open position to enable the air inlet to be in a full-open state, and the connecting rod can drive each blade to be in the non-full-open and non-full-closed positions or part of blades to be in the non-full-open and non-full-closed positions, so that the air inlet is in a specific opening state. Compared with the prior art, the utility model has the advantages that the driving piece can drive the connecting rod to rotate so as to realize the automatic rotation of the blade, and the rotation angle of the blade can realize the full-open, full-closed or half-open state.

Description

Automobile active air inlet grille

Technical Field

The utility model belongs to the field of automobile grids, and particularly relates to an automobile active air inlet grid.

Background

An air intake grille of an automobile, which is usually designed in the center of the front face of the automobile or directly in front of the engine compartment, performs the function of delivering air to the engine, and is an important window for connecting to the engine. Most of the existing air inlet grids are in a fixed state, and blades on the grids cannot rotate randomly to change the air inlet angle, so that the air inlet quantity of the air inlet grids cannot be controlled.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an active air inlet grille of an automobile aiming at the current state of the art.

In order to solve the technical scheme, the utility model provides an active air inlet grille of an automobile, which comprises the following components: the automobile grille comprises a grille main body, wherein the grille main body is arranged on the automobile, an air inlet is formed in the grille main body, one or more blades are movably arranged on the grille main body, each blade can move to the air inlet, and each blade is provided with a connecting rod;

the driving piece is in transmission connection with the connecting rod assembly;

when the driving piece drives the connecting rod to rotate, the connecting rod can drive each blade to completely move to the air inlet to enable the air inlet to be in a closed state, the connecting rod can drive each blade to completely move to the full-open position to enable the air inlet to be in the full-open state, and the connecting rod can drive each blade to be in the non-full-open and non-full-closed positions or when part of blades are in the non-full-open and non-full-closed positions, the air inlet is in a specific opening state.

In the above-mentioned car initiative air inlet grille, the connecting rod includes first connecting rod, second connecting rod and fixed plate, first connecting rod one end with second connecting rod one end all articulate in fixed plate one side, the driving piece is located the fixed plate opposite side, the output of driving piece with first connecting rod is connected, every the blade side is provided with rotates the connecting rod, the first connecting rod other end with the second connecting rod other end all with rotate the connecting rod and articulate.

In the above-mentioned active air intake grille for an automobile, the rotating link and each of the blades are integrally or separately disposed.

In the above-mentioned automotive active air intake grille, the driving member is a stepper motor, and an output end of the stepper motor is connected with the first link.

Compared with the prior art, the utility model has the main advantages that the driving piece can drive the connecting rod to rotate so as to realize automatic rotation of the blades, and the rotation angle of the blades can realize the full-open, full-closed or half-open state so as to realize different air inflow.

Drawings

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a perspective view of an automotive active intake grille;

FIG. 2 is a perspective view of the vehicle active air intake grille in another orientation;

FIG. 3 is a perspective view of a blade;

fig. 4 is a perspective view of the intake grill fully opened;

FIG. 5 is a perspective view of the grill body;

fig. 6 is a perspective view of the intake grill from another perspective, fully opened.

In the figure, 1, a grid main body; 2. an air inlet; 3. a blade; 4. a first link; 5. a second link; 6. a fixing plate; 7. rotating the connecting rod; 8. a stepper motor.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1, 2, 4, 5 and 6, an active air intake grille for an automobile according to the present utility model includes: the automobile grille comprises a grille main body 1, a plurality of blades 3, a plurality of connecting rods and a plurality of air inlets, wherein the grille main body 1 is arranged on an automobile, the air inlets 2 are formed in the grille main body 1, one or more blades 3 are movably arranged on the grille main body 1, each blade 3 can move to the air inlet 2, and the connecting rods are arranged at two ends of each blade 3; the driving piece is in transmission connection with the connecting rod; when the driving piece drives the connecting rod to rotate, the connecting rod can drive each blade 3 to completely move to the air inlet 2 to enable the air inlet 2 to be in a closed state, the connecting rod can drive each blade 3 to completely move to the full-open position to enable the air inlet 2 to be in a full-open state, and the connecting rod can drive each blade 3 to be in the non-full-open and non-full-closed positions or part of the blades 3 to be in the non-full-open and non-full-closed positions, so that the air inlet 2 is in a specific opening state.

One or more blades 3 can be arranged on the grid main body 1, a connecting rod is arranged on the blades 3, a driving piece is connected with the connecting rod so as to drive the connecting rod to rotate, so that the blades 3 move at the air inlet 2, when the driving piece drives the connecting rod to rotate, the connecting rod can drive each blade 3 to completely move to the air inlet 2 to enable the air inlet 2 to be in a closed state as shown in fig. 1, when grid air is required to be introduced, the driving piece drives the connecting rod to completely move to the fully opened position of fig. 4 to enable the air inlet 2 to be in the fully opened state, when the blades 3 are required to be opened to a specific position, the connecting rod can drive one of the blades 3 to be in a non-fully opened position and a non-fully closed position, or part of the blades 3 can be opened to be in the non-fully opened state and the non-fully closed state, at the moment, the air inlet 2 is in the specific opening state, automatic rotation of the blades 3 is realized, and the rotation angle of the blades 3 can realize the fully opened state, the fully opened state or the semi-opened state so as to control different air inflow amounts.

As shown in fig. 1 and 3, the connecting rod comprises a first connecting rod 4, a second connecting rod 5 and a fixed plate 6, one end of the first connecting rod 4 and one end of the second connecting rod 5 are both hinged on one side of the fixed plate 6, the driving part is positioned on the other side of the fixed plate 6, the output end of the driving part is connected with the first connecting rod 4, each blade 3 is laterally provided with a rotating connecting rod 7, and the other end of the first connecting rod 4 and the other end of the second connecting rod 5 are both hinged with the rotating connecting rod 7.

The driving piece can drive the rotation connecting rod 7 to rotate when driving first connecting rod 4 rotation, drives blade 3 when rotating connecting rod 7 and removes in air inlet 2 department, can drive second connecting rod 5 rotation when blade 3 removes, and the rotation setting of first connecting rod 4 and second connecting rod 5 makes blade 3 carry out stable removal.

As shown in fig. 1 and 3, a rotation link 7 is provided integrally with each blade 3 or separately.

Preferably, the driving piece is a stepping motor 8, the output end of the stepping motor 8 is connected with the first connecting rod 4, and when the stepping motor 8 is started, the first connecting rod 4 can be driven to rotate so as to drive the blade 3 to rotate to a fully-opened, fully-closed or half-opened state.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. An automotive active air intake grille, comprising:

the automobile grille comprises a grille main body, wherein the grille main body is arranged on the automobile, an air inlet is formed in the grille main body, one or more blades are movably arranged on the grille main body, each blade can move to the air inlet, and each blade is provided with a connecting rod;

2. The active air inlet grille of claim 1, wherein the connecting rods comprise a first connecting rod, a second connecting rod and a fixed plate, one end of the first connecting rod and one end of the second connecting rod are hinged to one side of the fixed plate, the driving piece is located on the other side of the fixed plate, the output end of the driving piece is connected with the first connecting rod, each blade is laterally provided with a rotating connecting rod, and the other end of the first connecting rod and the other end of the second connecting rod are hinged to the rotating connecting rod.

3. An automotive active grille shutter according to claim 2 wherein said pivot link is integral with or separate from each of said vanes.

4. The automotive active air intake grille of claim 2, wherein the driver is a stepper motor, and wherein an output of the stepper motor is coupled to the first link.