Air-inlet grille assembly and automobile

Abstract

The utility model provides an air-inlet grille assembly and an automobile, the air-inlet grille assembly comprises a mounting frame body and a dustproof net, and the dustproof net is mounted on a first side part of the mounting frame body in a first direction. A moving part capable of moving in the second direction relative to the dustproof net is arranged in the mounting frame, a plurality of triggering parts are arranged on the moving part at intervals, and the dustproof net is provided with a plurality of triggered parts corresponding to the triggering parts. When the power component drives the moving component to move, each triggering part in the multiple triggering parts alternately collides with the corresponding triggered part, the dust screen is linked to vibrate, sundries such as dust or garbage attached to the dust screen can be vibrated off, the risk that the dust screen is blocked by the dust, the garbage and the like is reduced, and the air inlet smoothness of the automobile air inlet grille is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an air intake grille assembly which can be applied to automobiles. Background Art

[0002] The air intake grille, also known as the front fascia or radiator cap, is a crucial automotive component. Its primary function is to provide ventilation for the radiator, engine, and air conditioning system, prevent damage to interior components during driving, and enhance the vehicle's appearance. The air intake grille is typically located at the front of the vehicle and generally consists of a frame with air vents and mesh bars mounted on top.

[0003] At present, during the use of the air intake grille, air will pass through the air intake grille, but there will be impurities such as dust and garbage in the air. Although a dust net will be provided on the air intake grille during actual use, during long-term use, more and more dust, garbage, etc. will be blocked and accumulated on the dust net, thereby clogging the dust net, thereby affecting the air intake and ventilation effect of the air intake grille, which is not conducive to the use of the air intake grille.

[0004] In some prior art solutions, to prevent the dust screen from being left uncleaned for a long time and affecting the air intake effect, the mounting method between the dust screen and the mounting frame is usually improved, making the dust screen easier to install and remove. When the dust screen needs to be cleaned, the dust can be removed by removing the dust screen to clean the dust. For example, Chinese utility model patent CN211391180U discloses a bumper grille with good dustproof effect, comprising a grille body, grille through-holes provided on both sides of the grille body, and a dust screen mounted on one end of the grille through-hole through the mounting frame. The dust screen and the mounting frame are fixedly connected by a clamping structure. The clamping structure includes a sleeve body, a fixed plug, an opening, a first stopper, a second stopper, a mounting plate, a spring, a circular limit plate, and a connecting rod. The sleeve body is evenly fixed to the outside of the mounting frame. The mounting plate and the fixed plug are mounted inside the sleeve body via a spring. The second stopper is mounted on the top of the mounting plate. The opening is provided on the side wall of the sleeve body, and the first stopper is fixed on both sides of the opening. The dust screen is easily installed and removed by controlling the extension and contraction of the fixed plug. With this arrangement, the dust screen can be easily removed from the mounting frame for cleaning by controlling the extension and retraction of the fixing rod. However, with this arrangement where the dust screen is mounted at one end of the grille through-hole via the mounting frame, if the dust screen is not frequently removed for cleaning during long-term use of the car, more and more dust, garbage, etc. will be trapped and accumulated on the dust screen, causing clogging of the dust screen and thus affecting the ventilation effect of the air intake grille.

[0005] Therefore, the existing technology has the problem that the dust screen on the automobile grille is difficult to clean after the automobile is used for a long time and is easily blocked. Utility Model Content

[0006] The utility model aims to solve the problem in the prior art that the dust screen on the grille of a car is difficult to clean and easily clogged after the car has been used for a long time.

[0007] In order to solve the above problems, an embodiment of the present invention provides an air intake grille assembly, comprising a mounting frame and a dustproof net, wherein the dustproof net is mounted on a first side portion of the mounting frame in a first direction; a movable component that can move relative to the dustproof net in a second direction is provided inside the mounting frame, and a plurality of triggering parts spaced apart in the second direction are provided on the movable component, and the dustproof net is provided with a plurality of triggered parts corresponding to the triggering parts, and the second direction is perpendicular to the first direction; and a power component is provided inside the mounting frame, and the power component is configured to drive the movable component to move in the second direction; wherein, when the movable component moves, each of the plurality of triggering parts collides alternately with the corresponding triggered part, and links the dustproof net to vibrate relative to the mounting frame in the first direction.

[0008] With the above technical solution, when the air intake grille assembly is in use, wind will pass through the dust screen, and dust, garbage, etc. will be mixed in the wind. When the wind passes through the dust screen, it will adhere to the dust screen, affecting the ventilation effect of the air intake grille assembly. When the air intake grille assembly provided by the utility model is in use, the power component drives the moving component to move, so that each triggering part and the corresponding triggered part collide alternately, and the dust screen is linked to vibrate in a first direction relative to the mounting frame. The vibration of the dust screen can shake off the dust, garbage, etc. attached to the dust screen, reducing the risk of the dust screen being blocked, so that the ventilation effect of the air intake grille assembly is not affected.

[0009] In addition, since each triggering part collides alternately with the corresponding triggered part and the dustproof net is linked to vibrate in the first direction relative to the mounting frame, dust, garbage, etc. attached to the dustproof net can be shaken off, making the dustproof net not easy to get dirty and eliminating the need for frequent cleaning.

[0010] According to the air intake grille assembly provided in an embodiment of the present invention, the power component includes a rotating component and a plurality of air guide blades; wherein, the rotating component is rotatably connected to the interior of the mounting frame and is located on one side of the moving component, and the plurality of air guide blades are spaced circumferentially along the rotating component and fixedly arranged on the rotating component, and the plurality of air guide blades face the dustproof net, and each of the plurality of air guide blades selectively cooperates with the moving component; wherein, the plurality of air guide blades rotate under the action of wind and link the moving component to move in a second direction.

[0011] With this technical solution, when air enters the grille assembly during use, the wind forces the multiple air guide blades to rotate, and in turn, the moving components to move. This allows each triggering component to alternately collide with its corresponding triggered component, clearing dust, debris, and other debris from the dust screen. Because the dust screen is continuously cleaned as long as the grille assembly is in use, the cleaning effect is improved. Furthermore, the wind force is used to vibrate and clean the dust screen, saving resources and reducing costs.

[0012] According to the air intake grille assembly provided by the embodiment of the present invention, a first magnetic component is provided at one end of the movable component close to the power component, a second magnetic component is provided at the end of each of the multiple air guide blades, and the magnetic properties of the second magnetic components on two adjacent air guide blades among the multiple air guide blades are opposite; when the multiple air guide blades rotate under the action of wind, the movable component moves under the action of the attraction or repulsion of the first magnetic component and the second magnetic component.

[0013] By adopting the above technical solution, when multiple air-guided blades rotate under the action of wind, the moving component can reciprocate along the second direction under the action of the attraction or repulsion between the first magnetic component and the second magnetic component. On the one hand, each triggering part collides with the corresponding triggered part alternately back and forth, which has a better vibration effect and more thorough cleaning of the dust net; on the other hand, since the moving part makes reciprocating motion, there are more options when designing the size of the installation frame.

[0014] In addition, a first magnetic component and a second magnetic component are provided, and the attraction and repulsion between them are used to move the movable component, and non-contact power transmission is adopted, which has the beneficial effects of being noiseless and not requiring component replacement, thereby extending the service life.

[0015] According to the air intake grille assembly provided in the embodiment of the present invention, a plurality of grille bars distributed at intervals are fixedly connected to the mounting frame, and an air inlet channel is provided between adjacent grille bars among the plurality of grille bars; wherein, at least one grille frame is fixedly connected to the side of the plurality of grille bars close to the dustproof net, and the grille frame extends along the second direction and is fixedly connected to the opposite side walls of the mounting frame, wherein, in the second direction, two movable parts are relatively arranged in the grille frame, and the ends of the two movable parts close to each other are provided with a first magnetic part; a plurality of air guide blades are arranged in the grille frame and are located between the ends of the two movable parts close to each other.

[0016] By adopting the above technical solution, a plurality of grille bars distributed at intervals are fixedly connected in the mounting frame. While ensuring that the air intake grille assembly has sufficient air intake when installed on some devices, such as the front end of a car, air conditioner, etc., it also has the function of resisting other external forces from damaging other structures in the device through the mounting frame.

[0017] Furthermore, by providing a grille frame with two opposing movable components within the grille frame, and multiple air guide blades positioned between the adjacent ends of the two movable components, the rotation of the multiple air guide blades simultaneously drives the movement of both movable components, improving the cleaning effect of the dust screen and saving manufacturing costs while also increasing space utilization within the mounting frame.

[0018] According to the air intake grille assembly provided in an embodiment of the present invention, the movable component includes a telescopic rod and a "T"-shaped plate. In the second direction, one end of the telescopic rod is fixedly connected to the side wall of the grille frame, and the other end is fixedly connected to one end of the "T"-shaped plate. The other end of the "T"-shaped plate is fixedly connected to the first magnetic component.

[0019] With this technical solution, when the multiple air guide blades rotate, the attractive or repulsive force between the first and second magnetic components is transmitted to the telescopic rod via the T-shaped plate, causing the rod to extend or retract, thereby achieving reciprocating motion of the moving component. This allows the telescopic rod to be flexibly adjusted in length during use, saving space within the grille frame.

[0020] According to the air intake grille assembly provided in the embodiment of the present invention, the triggered part is configured as a fixed hemisphere; the triggering part includes a built-in straight cylinder, a "T"-shaped round-head rod and an elastic member, one end of the built-in straight cylinder is fixedly connected to the "T"-shaped plate, and the other end extends toward the dustproof net, and a through hole is provided at the other end of the built-in straight cylinder; wherein, the "T"-shaped end of the "T"-shaped round-head rod extends into the built-in straight cylinder, and the round head end passes through the through hole and abuts against the dustproof net, the elastic member is accommodated in the built-in straight cylinder, one end of the elastic member is fixedly connected to the inner wall of the built-in straight cylinder, and the other end is fixedly connected to one end of the "T"-shaped round-head rod.

[0021] With this technical solution, when the multiple air guide blades rotate, driving the T-shaped plate, the rounded end of the T-shaped rod collides with the fixed hemisphere. The impact force compresses the elastic member, trapping it within the internal cylinder. This prevents the T-shaped plate from becoming stuck on the fixed hemisphere during movement.

[0022] According to the air intake grille assembly provided by the embodiment of the present invention, a sealing ring is fixedly connected to the inner wall of the through hole, and the inner wall of the sealing ring is circumferentially fitted to the side wall surface of the "T"-shaped round head rod.

[0023] By adopting the above technical solution, when the air intake grille assembly encounters water, the risk of water entering the interior of the built-in straight tube through the gap between the through hole and the "T"-shaped round head rod and damaging the internal structural parts of the built-in straight tube is avoided.

[0024] According to the air intake grille assembly provided by the embodiment of the present invention, a plurality of round-headed plug rods are provided on the frame of the dustproof net in the first direction toward one side of the mounting frame, and a plurality of plug-in slots corresponding to the round-headed plug rods are provided on the frame of the first side of the mounting frame, and the round-headed plug rods are adapted to the plug-in slots; wherein, a plurality of receiving slots are provided in the plug-in slots, and a spring and a limiting round-headed rod are provided in the receiving slots, one end of the limiting round-headed rod extends into the receiving slot, and the other end extends into the plug-in slot, one end of the spring is fixedly connected to the bottom wall of the receiving slot, and the other end is fixedly connected to one end of the limiting round-headed rod; a plurality of limiting slots are provided on the circumferential side wall of the round-headed plug rod, and when the round-headed plug rod is fully inserted into the plug-in slot, the plurality of limiting round-headed rods correspond one-to-one to the plurality of limiting slots and extend into the limiting slots.

[0025] Using this technical solution, when installing the dust screen on the mounting frame, the round-headed rod is inserted into the insertion slot until the round-headed rod, under the elastic force of the spring, extends into the limit slot, thereby securing the dust screen to the mounting frame. To replace the dust screen, the dust screen frame is pulled away from the mounting frame, separating the round-headed rod from the limit slot and releasing the retaining force between the dust screen and the mounting frame. This arrangement facilitates the removal and installation of the dust screen, improving loading and unloading efficiency.

[0026] According to the air intake grille assembly provided by the embodiment of the present invention, spherical grooves are provided on both sides of one end of the limiting round head rod, and balls are rotatably connected in the spherical grooves, and the balls abut against the inner wall of the receiving groove.

[0027] By adopting the above technical solution, the ball bearing is set to assist the limiting round head rod in the movement process. On the one hand, it makes the movement stable, and on the other hand, it reduces the friction between the limiting round head rod and the inner wall of the storage groove, making the movement process of the limiting round head rod smoother and more convenient.

[0028] Furthermore, an embodiment of the present utility model also discloses an automobile, including an air intake grille assembly.

[0029] By adopting the above-mentioned technical solution, the automobile provided in this embodiment installs the air intake grille assembly at the front end of the automobile. When dust, garbage, etc. adhere to the dustproof net during driving of the automobile, the moving part is driven to move by the power component, so that each triggering part collides alternately with the corresponding triggered part, and the dustproof net is linked to vibrate in the first direction relative to the mounting frame, so that the dust, garbage, etc. attached to the dustproof net can be shaken off, thereby reducing the risk of the dustproof net being blocked and ensuring the smooth air intake of the automobile air intake grille.

[0030] The beneficial effects of the present invention are:

[0031] The utility model provides an air intake grille assembly and an automobile. The air intake grille assembly includes a mounting frame and a dust screen. The dust screen is mounted on a first side portion of the mounting frame in a first direction. A movable component is disposed within the mounting frame and is movable relative to the dust screen in a second direction. The movable component is provided with a plurality of triggering portions spaced apart in the second direction, and the dust screen is provided with a plurality of triggered portions corresponding to the triggering portions. A power component drives the movable component to move in the second direction. During movement of the movable component, each of the plurality of triggering portions alternately collides with a corresponding triggered portion, thereby causing the dust screen to vibrate relative to the mounting frame in the first direction. The air intake grille assembly is applied to an automobile. When dust, debris, or the like adheres to the dust screen while the automobile is in motion, the movable component is driven by the power component to move, causing each triggering portion to alternately collide with a corresponding triggered portion, thereby causing the dust screen to vibrate relative to the mounting frame in the first direction, thereby shaking off the dust, debris, or the like adhered to the dust screen. This reduces the risk of clogging the dust screen and ensures unobstructed air flow through the automobile air intake grille. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the assembly structure of the air intake grille assembly provided in an embodiment of the present utility model;

[0033] Figure 2 A schematic diagram of the exploded structure of the mounting frame and the dust screen in the air intake grille assembly provided by an embodiment of the present utility model;

[0034] Figure 3 A schematic diagram of the cross-sectional structure of the air intake grille assembly provided in an embodiment of the present utility model in a first direction;

[0035] Figure 4 for Figure 3 Enlarged view of part A;

[0036] Figure 5 for Figure 3 Enlarged view of part B;

[0037] Figure 6 for Figure 3 Enlarged view of part C;

[0038] Figure 7 This is a schematic diagram of the overall structure of the grille frame provided in an embodiment of the present utility model.

[0039] Description of Reference Numerals

[0040] 10. Air intake grille assembly; W, first direction; L, second direction;

[0041] 100. Install the frame;

[0042] 110. Moving part; 1101. Telescopic rod; 1102. "T"-shaped plate;

[0043] 120, trigger part; 1201, built-in straight tube; 1202, "T"-shaped round head rod; 1203, elastic member;

[0044] 130. Power components; 1301. Rotating components; 1302. Air guide blades;

[0045] 140. A first magnetic component;

[0046] 150. A second magnetic component;

[0047] 160, grille bars;

[0048] 170, grille through frame;

[0049] 180, plug-in slot; 1801, storage slot; 1802, spring; 1803, limiting round head rod; 1804, spherical slot;

[0050] 1805, ball bearing;

[0051] 200, dust screen;

[0052] 210, triggered part; 2101, fixed hemisphere;

[0053] 220, round head plug; 2201, limit groove. DETAILED DESCRIPTION

[0054] At present, during the use of the air intake grille, air will pass through the air intake grille, but there will be impurities such as dust and garbage in the air. Although a dust net will be provided on the air intake grille during actual use, during long-term use, more and more dust, garbage, etc. will be blocked and accumulated on the dust net, thereby clogging the dust net, thereby affecting the air intake and ventilation effect of the air intake grille, which is not conducive to the use of the air intake grille.

[0055] To address the above-mentioned issues, the present invention provides an air intake grille assembly that, by providing a dust screen, can vibrate to remove dust, trash, and the like attached to the dust screen. When the air intake grille assembly is used in a vehicle, the vibration of the dust screen can shake off dust, trash, and the like attached to the dust screen, reducing the risk of the dust screen becoming clogged and ensuring unobstructed air intake through the vehicle's air intake grille.

[0056] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0057] like Figures 1 to 3As shown, the present invention provides an air intake grille assembly 10 , comprising a mounting frame 100 and a dust screen 200 , wherein the dust screen 200 is mounted on a first side portion of the mounting frame 100 in a first direction W.

[0058] A moving component 110 and a power component 130 are disposed in the mounting frame 100 . The power component 130 can drive the moving component 110 to move along the second direction L relative to the dustproof net 200 .

[0059] The movable member 110 is provided with a plurality of triggering portions 120 spaced apart in the second direction L, and the dust screen 200 is provided with a plurality of triggered portions 210 corresponding to the triggering portions 120. When the power member 130 drives the movable member 110 to move, each of the plurality of triggering portions 120 alternately collides with a corresponding triggered portion 210, causing the dust screen 200 to vibrate in the first direction W relative to the mounting frame 100.

[0060] It should be noted that the second direction L is perpendicular to the first direction W; the first direction W corresponds to the thickness direction of the mounting frame 100 and the dustproof net 200; the first side is the side of the mounting frame 100 close to the dustproof net 200 in the first direction W.

[0061] Specifically, the working principle of the air intake grille assembly 10 provided in this embodiment is as follows:

[0062] During use of the air intake grille assembly 10, wind will pass through the dust screen 200, carrying dust, debris, and the like. As the wind passes through the dust screen 200, it will adhere to the dust screen 200. The power component 130 drives the moving component 110 to move, causing each triggering portion 120 to alternately collide with the corresponding triggered portion 210. This in turn causes the dust screen 200 to vibrate in the first direction W relative to the mounting frame 100, thereby shaking off any dust, debris, and the like adhering to the dust screen 200. This reduces the risk of the dust screen 200 becoming clogged, and ensures that the air intake of the air intake grille assembly 10 is not affected.

[0063] More specifically, the number of triggering parts 120 and triggered parts 210 can be set to 2, 4, 7, etc. Those skilled in the art can design according to actual conditions and specific needs, and this embodiment does not make any specific limitations on this.

[0064] Furthermore, if Figure 3 and Figure 4 As shown, in this embodiment, the power component 130 includes a rotating member 1301 and a plurality of air guide blades 1302 .

[0065] The rotating member 1301 is rotatably connected to the interior of the mounting frame 100 and is located on one side of the moving part 110 . A plurality of air guide blades 1302 are fixedly disposed on the rotating member 1301 and spaced apart along the circumference of the rotating member 1301 . The plurality of air guide blades 1302 face the dust screen 200 .

[0066] When the multiple air guide blades 1302 rotate under the action of wind, each of the multiple air guide blades 1302 selectively cooperates with the movable part 110 and drives the movable part 110 to move along the second direction L; so that when the air intake grille assembly 10 is taking in air, each triggering part 120 collides alternately with the corresponding triggered part 210, thereby making it difficult for dust, garbage, etc. mixed in the wind to adhere to the dustproof net 200. Even if the dust, garbage, etc. in the wind adheres to the dustproof net 200, it will be shaken off during the process of the air intake grille assembly 10 continuously taking in air.

[0067] Specifically, since the dust net 200 can be continuously cleaned as long as the air intake grille assembly 10 is taking in air, the air intake grille assembly 10 has a better cleaning effect on the dust net 200 when in use, the dust net 200 is not easy to get dirty, and there is no need to frequently replace or clean the dust net 200.

[0068] More specifically, the air intake grille assembly 10 provided in this embodiment can utilize wind power to vibrate and clean the dust screen 200, thereby saving resources and reducing costs.

[0069] More specifically, when the plurality of air guide blades 1302 are fixedly arranged on the rotating component 1301, the spacing distances between adjacent air guide blades 1302 in the plurality of air guide blades 1302 are the same; wherein, there is no restriction on the fixing method of the air guide blades 1302 and the rotating component 1301, such as welding fixation, or clamping fixation, etc.

[0070] More specifically, the number of the air guide blades 1302 can be set to 2, 4, 6, etc. Those skilled in the art can design it according to actual conditions and specific needs, and this embodiment does not make any specific limitations on this.

[0071] Furthermore, if Figures 2 to 4As shown, in this embodiment, a first magnetic component 140 is provided at one end of the movable component 110 close to the power component 130, and a second magnetic component 150 is provided at the end of each of the multiple air guide blades 1302, and the magnetic properties of the second magnetic components 150 on two adjacent air guide blades 1302 in the multiple air guide blades 1302 are opposite; when the multiple air guide blades 1302 rotate under the action of wind, the movable component 110 moves under the action of the attraction or repulsion of the first magnetic component 140 and the second magnetic component 150, adopts non-contact power transmission, has the beneficial effects of being noiseless and not requiring replacement of parts, thereby extending the service life.

[0072] Specifically, the air guide blades 1302 rotate under the influence of wind, causing the movable component 110 to reciprocate along the second direction L under the influence of the attraction or repulsion between the first magnetic component 140 and the second magnetic component 150. This allows each triggering portion 120 to alternately collide with the corresponding triggered portion 210, resulting in a better vibration effect and more thorough cleaning of the dust screen 200. Furthermore, the reciprocating motion of the movable component 110 provides more options when designing the size of the mounting frame 100.

[0073] Furthermore, if Figure 3 、 Figure 4 and Figure 7 As shown, in this embodiment, a plurality of spaced-apart grille bars 160 are fixedly connected within the mounting frame 100, with air intake channels defined between adjacent grille bars 160. When the air intake grille assembly 10 is in use, air is directed through the air intake channels. Furthermore, the provision of grille bars 160 ensures that, when the air intake grille assembly 10 is installed on certain devices, such as the front end of an automobile or an air conditioner, it resists external forces that could damage other structures within the device through the mounting frame 100.

[0074] At least one grille frame 170 is fixedly connected to one side of the plurality of grille bars 160 close to the dust screen 200 . The grille frame 170 extends along the second direction L and is fixedly connected to two opposite side walls of the mounting frame 100 .

[0075] In the second direction L, the two movable components 110 are disposed within the grille frame 170 relative to each other, with the first magnetic component 140 disposed at the adjacent ends of the two movable components 110. A plurality of air guide blades 1302 are disposed within the grille frame 170 and located between the adjacent ends of the two movable components 110. When the plurality of air guide blades 1302 rotate, causing the first magnetic component 140 and the second magnetic component 150 located at the ends of the air guide blades 1302 and the movable components 110 to repel or attract each other, the two movable components 110 are simultaneously driven to move. This improves the cleaning effect of the dust screen 200 and reduces manufacturing costs while also increasing the space utilization of the mounting frame 100.

[0076] Specifically, when the plurality of air guide blades 1302 are disposed within the grille frame 170, the rotating member 1301 is rotationally coupled to the grille frame 170, and the plurality of air guide blades 1302 are fixedly coupled to the rotating member 1301. The rotating member 1301 includes a rotating shaft and a rotating sleeve. The grille frame 170 defines a rotating groove, within which the rotating sleeve is disposed. One end of the rotating shaft extends into the rotating groove, thereby achieving a rotational connection between the rotating member 1301 and the grille frame 170. The other end of the rotating shaft is fixedly coupled to the plurality of air guide blades 1302.

[0077] It should be noted that the number of the grille frames 170 can be set to 1, 2, 3, 4, etc., and those skilled in the art can design them according to actual conditions and specific needs. This embodiment does not make any specific limitations on this.

[0078] More specifically, the number of the grid bars 160 can be set to 6, 8, 10, etc. Those skilled in the art can design it according to actual conditions and specific needs, and this embodiment does not make any specific limitation on this.

[0079] Furthermore, if Figure 7 As shown, in this embodiment, the moving component 110 includes a telescopic rod 1101 and a "T"-shaped plate 1102. In the second direction L, one end of the telescopic rod 1101 is fixedly connected to the side wall of the grille frame 170, and the other end is fixedly connected to one end of the "T"-shaped plate 1102, and the other end of the "T"-shaped plate 1102 is fixedly connected to the first magnetic component 140.

[0080] Specifically, when the air intake grille assembly 10 is in use, the multiple air guide blades 1302 rotate under the action of wind, and the suction or repulsion between the first magnetic component 140 and the second magnetic component 150 is transmitted to the telescopic rod 1101 through the "T"-shaped plate 1102, thereby causing the telescopic rod 1101 to extend or retract, thereby realizing the reciprocating motion of the movable component 110.

[0081] More specifically, the first magnetic component 140 and the second magnetic component 150 can both be configured as magnets and fixedly connected to the other end of the T-shaped plate 1102 and the ends of the plurality of air guide blades 1302. The magnets at the ends of two adjacent air guide blades 1302 have opposite magnetic properties.

[0082] Furthermore, if Figure 5 As shown, in this embodiment, the triggered portion 210 is configured as a fixed hemisphere 2101 .

[0083] The trigger part 120 includes a built-in straight cylinder 1201, a "T"-shaped round head rod 1202 and an elastic member 1203, wherein one end of the built-in straight cylinder 1201 is fixedly connected to the "T"-shaped plate 1102, and the other end extends toward the dustproof net 200; and a through hole is opened at the other end of the built-in straight cylinder 1201.

[0084] The "T"-shaped end of the "T"-shaped round-headed rod 1202 extends into the built-in straight cylinder 1201, and the round-headed end passes through the through hole and abuts against the dustproof net 200. The elastic member 1203 is accommodated in the built-in straight cylinder 1201. One end of the elastic member 1203 is fixedly connected to the inner wall of the built-in straight cylinder 1201, and the other end is fixedly connected to the "T"-shaped end of the "T"-shaped round-headed rod 1202.

[0085] It should be noted that one end of the elastic member 1203 is fixedly connected to the inner wall of the built-in straight cylinder 1201 away from the “T”-shaped round head rod 1202 , and the other end is fixedly connected to the “T”-shaped end of the “T”-shaped round head rod 1202 .

[0086] Specifically, when the plurality of air guide blades 1302 rotate to drive the "T"-shaped plate 1102 to move, the round end of the "T"-shaped round-headed rod 1202 will collide with the fixed hemisphere 2101. At this time, the round end of the "T"-shaped round-headed rod 1202 will squeeze the elastic member 1203 due to the collision force, causing the "T"-shaped round-headed rod 1202 to move into the inner straight cylinder 1201 until it is accommodated in the inner straight cylinder 1201, thereby avoiding the problem of the "T"-shaped plate 1102 being stuck and unable to move by the fixed hemisphere 2101 during movement. After the "T"-shaped round-headed rod 1202 passes the fixed hemisphere 2101, it will be ejected under the elastic force of the elastic member 1203 and exert an impact force on the dustproof net 200, causing the dustproof net 200 to vibrate, further enhancing the vibration cleaning effect of the dustproof net 200.

[0087] More specifically, the elastic member 1203 can be configured as a spring, one end of which is fixedly connected to the inner wall of the built-in straight cylinder 1201 away from the "T"-shaped round head rod 1202, and the other end is fixedly connected to the "T"-shaped end of the "T"-shaped round head rod 1202.

[0088] Furthermore, if Figure 5 As shown, in this embodiment, a sealing ring (not shown) is fixedly connected to the inner wall of the through hole, and the inner wall of the sealing ring circumferentially fits the side wall of the "T"-shaped round-head rod 1202. When the air intake grille assembly 10 is exposed to water, the risk of water entering the interior of the internal straight tube 1201 through the gap between the through hole and the "T"-shaped round-head rod 1202 and damaging the internal components of the internal straight tube 1201 is avoided.

[0089] Furthermore, if Figure 3 and Figure 6 As shown, in this embodiment, a plurality of round-headed insertion rods 220 are provided on the side of the frame of the dustproof net 200 facing the mounting frame 100 in the first direction W. One end of the round-headed insertion rod 220 is fixedly connected to the dustproof net 200, and the other end extends in a direction perpendicular to the mounting frame 100. A plurality of limiting grooves 2201 are formed on the circumferential side walls of the round-headed insertion rod 220.

[0090] The frame of the first side of the mounting frame 100 is provided with a plurality of insertion slots 180 corresponding one-to-one with the plurality of round-headed insertion rods 220, and the round-headed insertion rods 220 are adapted to the insertion slots 180. The insertion slots 180 are provided with a plurality of receiving slots 1801, and the receiving slots 1801 are provided with springs 1802 and position-limiting round-headed rods 1803. One end of the position-limiting round-headed rod 1803 extends into the receiving slot 1801 and the other end extends into the insertion slot 180. One end of the spring 1802 is fixedly connected to the bottom wall of the receiving slot 1801, and the other end is fixedly connected to one end of the position-limiting round-headed rod 1803. The fixing method is not limited, and welding or clamping can be used for fixing.

[0091] Specifically, when the round-headed insertion rod 220 is fully inserted into the insertion slot 180 , the plurality of limiting round-headed rods 1803 correspond one-to-one with the plurality of limiting slots 2201 and extend into the limiting slots 2201 .

[0092] It should be noted that the round head end of the limiting round head rod 1803 extends into the limiting groove 2201.

[0093] More specifically, when installing the dust screen 200 on the mounting frame 100, the frame of the dust screen 200 is first aligned with the mounting frame 100, and then the round-headed insertion rod 220 is inserted into the insertion slot 180 under the action of external force. During the insertion process, the round-headed insertion rod 220 contacts the limiting round-headed rod 1803. As the external force is continued to be applied, the round-headed insertion rod 220 continues to be inserted. The limiting round-headed rod 1803 is squeezed by the round-headed insertion rod 220, and thus moves into the receiving slot 1801, compressing the spring 1802, until the round-headed insertion rod 220 is fully inserted into the insertion slot 180, at which point the movement stops. At this time, the limiting round head rod 1803 corresponds to the limiting groove 2201, and under the elastic force of the spring 1802, the limiting round head rod 1803 is pushed to move into the limiting groove 2201 to limit and fix the round head insertion rod 220, thereby realizing the fixed installation between the dustproof net 200 and the installation frame 100.

[0094] More specifically, when the dustproof net 200 needs to be removed and replaced, the frame of the dustproof net 200 is pulled hard to make it move outward. At this time, the limiting round head rod 1803 is squeezed by the limiting groove 2201, and moves into the storage groove 1801, so that the limiting round head rod 1803 is separated from the limiting groove 2201, and then the limiting and fixation of the round head insertion rod 220 is loosened, so that the dustproof net 200 is separated from the installation frame 100.

[0095] In summary, by fixing the dustproof net 200 on the mounting frame 100 or removing the dustproof net 200 from the mounting frame 100, the dustproof net 200 can be conveniently disassembled and installed, thereby improving the loading and unloading efficiency.

[0096] More specifically, the number of round-headed plug rods 220 and plug-in slots 180 can be set to 2, 3, 5, etc. Those skilled in the art can design according to actual conditions and specific needs, and this embodiment does not make any specific restrictions on this.

[0097] Furthermore, if Figure 6 As shown, spherical grooves 1804 are provided on both sides of one end of the limiting round head rod 1803 , and balls 1805 are rotatably connected in the spherical grooves 1804 , and the balls 1805 abut against the inner wall of the receiving groove 1801 .

[0098] It should be noted that the ball 1805 is placed in the spherical groove 1804 and abuts against the inner wall of the receiving groove 1801 .

[0099] Specifically, during the movement of the limiting round head rod 1803, the ball 1805 rolls on the inner wall of the storage groove 1801 to assist the movement of the limiting round head rod 1803. On the one hand, it makes the limiting round head rod 1803 stable during movement, and on the other hand, it reduces the friction between the limiting round head rod 1803 and the inner wall of the storage groove 1801, making the movement process of the limiting round head rod 1803 smoother and more convenient.

[0100] Furthermore, the present invention also provides an automobile, including an air intake grille assembly 10 .

[0101] Specifically, the air intake grille assembly 10 is mounted at the front end of a vehicle. When the vehicle is driving, air first passes through the dust screen 200 into the mounting frame 100, and then enters the vehicle interior through the air intake duct between the plurality of grille bars 160. During the vehicle's air intake process, the air guide blades 1302 rotate under the action of wind. During this rotation, when the first magnetic component 140 and the second magnetic component 150 align, the repulsive or attractive force between the first and second magnetic components 140, 150 drives the "T"-shaped plate 1102 to move, causing the triggering portion 120 to move in the second direction L along the dust screen 200 and collide with the corresponding triggered portion 210. Then, T-shaped round-headed rod 1202 is squeezed by fixed hemisphere 2101 and moves toward the interior of inner straight cylinder 1201, compressing elastic member 1203. After passing fixed hemisphere 2101, the elastic force of elastic member 1203 pushes T-shaped round-headed rod 1202 outward, again contacting and colliding with dust screen 200. As air guide blades 1302 continue to rotate, T-shaped plate 1102 continuously reciprocates, thereby continuously vibrating dust screen 200. This repetitive motion continuously shakes off dust adhering to the surface of dust screen 200 while the vehicle is in motion, preventing blockage and ensuring smooth air flow through the vehicle's air intake grille, enhancing its effectiveness.

[0102] It should be noted that the air intake grille assembly 10 provided in the present application has a certain degree of versatility and is not limited to automobiles. The device can be used in any device that requires an air intake grille and requires dust protection, such as: train ventilation parts, air-conditioning air inlets, etc. It can also be used in other occasions as needed.

[0103] It should be understood that the power component 130 used in the present invention is not limited to being configured as a rotating member 1301 and a plurality of air guide blades 1302 to drive the moving component 110 to move along the second direction L.

[0104] The power component 130 can also be configured as a driving component such as a motor, which drives the moving component 110 to move in the second direction L, thereby causing the triggering portion 120 to collide with the triggered portion 210 alternately, thereby causing the dust screen 200 to vibrate. When the car is not moving, the motor can be turned on to vibrate and clean the dust screen 200.

[0105] Furthermore, it should be understood that the moving component 110 can also be configured as a slider, with a slide groove provided on the mounting frame 100, and the triggering unit 120 provided on the slider. The power component 130 can be configured as a linear motor, which drives the slider to move, thereby causing the triggering unit 120 to alternately collide with the triggered unit 210 and cause the dust screen 200 to vibrate, thereby vibrating and cleaning the dust screen 200.

[0106] Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this embodiment. On the contrary, the purpose of introducing the utility model in conjunction with the embodiment is to cover other options or modifications that may be extended based on the claims of the utility model. In order to provide an in-depth understanding of the utility model, the above description contains many specific details. The utility model can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the utility model, some specific details will be omitted in the description. It should be noted that the embodiments of the present utility model and the features in the embodiments can be combined with each other unless there is a conflict.

[0107] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0108] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the utility model.

[0109] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0110] In the description of this embodiment, it should be noted that, unless otherwise specified or limited, the terms "disposed," "connected," and "connected" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this embodiment based on specific circumstances.

Claims

1. An air intake grille assembly, comprising a mounting frame and a dust screen, wherein the dust screen is mounted on a first side portion of the mounting frame in a first direction; characterized in that: A movable component that can move relative to the dustproof net along a second direction is disposed inside the mounting frame, a plurality of triggering parts that are spaced apart in the second direction are disposed on the movable component, a plurality of triggered parts corresponding to the triggering parts are disposed on the dustproof net, and the second direction is perpendicular to the first direction; and A power component is disposed inside the installation frame, and the power component is configured to drive the moving component to move along the second direction; wherein, When the moving component moves, each of the plurality of triggering parts collides with the corresponding triggered part alternately, and links the dustproof net to vibrate in the first direction relative to the installation frame.

2. The air intake grille assembly according to claim 1, characterized in that: The power component includes a rotating member and a plurality of air guide blades; wherein, The rotating component is rotatably connected to the inside of the installation frame and is located on one side of the moving component. The plurality of air guide blades are fixedly arranged on the rotating component at intervals along the circumference of the rotating component, and the plurality of air guide blades face the dustproof net. Each of the plurality of air guide blades selectively cooperates with the moving component. The plurality of air guide blades rotate under the action of wind force and link the moving component to move along the second direction.

3. The air intake grille assembly according to claim 2, characterized in that: A first magnetic component is disposed at one end of the moving component close to the power component, a second magnetic component is disposed at the end of each of the plurality of air guide blades, and the magnetic properties of the second magnetic components on two adjacent air guide blades of the plurality of air guide blades are opposite; When the plurality of air guide blades rotate under the action of wind force, the moving component moves under the action of the attraction or repulsion of the first magnetic component and the second magnetic component.

4. The air intake grille assembly according to claim 3, characterized in that: The installation frame is fixedly connected with a plurality of grid bars that are spaced apart, and an air inlet passage is provided between adjacent grid bars among the plurality of grid bars; wherein, At least one grille frame is fixedly connected to one side of the plurality of grille bars close to the dustproof net, and the grille frame extends along the second direction and is fixedly connected to the opposite side walls of the installation frame, wherein: In the second direction, the two moving parts are arranged opposite to each other in the grid frame, and the first magnetic part is arranged at the ends of the two moving parts close to each other; The plurality of air guide blades are arranged in the grille frame and are located between the ends of the two moving parts which are close to each other.

5. The air intake grille assembly according to claim 4, characterized in that: The movable component includes a telescopic rod and a "T"-shaped plate. In the second direction, one end of the telescopic rod is fixedly connected to the side wall of the grille frame, and the other end is fixedly connected to one end of the "T"-shaped plate, and the other end of the "T"-shaped plate is fixedly connected to the first magnetic component.

6. The air intake grille assembly according to claim 5, characterized in that: The triggered part is configured as a fixed hemisphere; The trigger part includes a built-in straight tube, a "T"-shaped round head rod and an elastic member, one end of the built-in straight tube is fixedly connected to the "T"-shaped plate, and the other end extends toward the dustproof net, and the other end of the built-in straight tube is provided with a through hole; wherein, The "T"-shaped end of the "T"-shaped round-headed rod extends into the built-in straight cylinder, and the round-headed end passes through the through hole and abuts against the dustproof net. The elastic member is accommodated in the built-in straight cylinder, and one end of the elastic member is fixedly connected to the inner wall of the built-in straight cylinder, and the other end is fixedly connected to one end of the round-headed rod.

7. The air intake grille assembly according to claim 6, characterized in that: A sealing ring is fixedly connected to the inner wall of the through hole, and the inner wall of the sealing ring is circumferentially fitted to the side wall surface of the "T"-shaped round head rod.

8. The air intake grille assembly according to any one of claims 1 to 5, characterized in that: The frame of the dustproof net is provided with a plurality of round-headed plug rods on one side of the installation frame in the first direction, and the frame of the first side portion of the installation frame is provided with a plurality of plug-in slots corresponding to the round-headed plug rods one by one, and the round-headed plug rods are adapted to the plug-in slots; wherein, A plurality of receiving grooves are provided in the plug-in slot, and a spring and a limiting round head rod are provided in the receiving groove, one end of the limiting round head rod extends into the receiving groove, and the other end extends into the plug-in slot, one end of the spring is fixedly connected to the bottom wall of the receiving groove, and the other end is fixedly connected to one end of the limiting round head rod; A plurality of limiting grooves are provided on the circumferential side wall of the round head insertion rod. When the round head insertion rod is fully inserted into the insertion slot, the plurality of limiting round head rods correspond to the plurality of limiting grooves one by one and extend into the limiting grooves.

9. The air intake grille assembly according to claim 8, characterized in that: Spherical grooves are provided on both sides of one end of the position-limiting round-head rod, and balls are rotatably connected in the spherical grooves, and the balls are in contact with the inner wall of the receiving groove.

10. An automobile, characterized in that: Comprising the air intake grille assembly as described in any one of claims 1-9.

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