Automobile air conditioner filtering device

Abstract

The utility model discloses an automobile air conditioner filtering device which comprises a connecting cover, a connecting lug connected to the connecting cover, a connecting frame fixedly connected in the connecting cover, a frame connected to the connecting frame, a filter screen connected to the frame, a supporting rod connected to the lower end of the frame, and a vibration mechanism arranged below the supporting rod and used for driving the frame to vibrate. The lower end of the frame is connected with a connecting column, the connecting column is connected with a spring, the supporting rod is rotatably connected with a pulley, the vibrating mechanism comprises a special-shaped wheel, the special-shaped wheel is rotatably connected to a connecting cover through a rotating rod, the rotating rod is connected with a butt joint pipe through a bolt, one end of the butt joint pipe is connected with a motor, and the motor is connected to one side of the connecting cover. The frame structure is adopted, so that the filter screen structure is movable, and the filter screen structure is vibrated by moving the filter screen and making contact with the connecting frame, so that dust on the filter screen is shaken off, the dust attachment condition on the filter screen is reduced, and the use durability of the filter screen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air conditioners, in particular to an automobile air conditioner filter device. Background Art

[0002] The cabin air filter is primarily composed of a non-woven fabric filter, typically located inside the vehicle's air conditioning blower. Its function is to filter out impurities such as dust, pollen, and particulate matter, providing clean air and protecting the breathing health of the driver and passengers.

[0003] After long-term use, a large amount of dust and other structures will remain on the surface of the filter in the car air conditioning filter structure, which will affect the air circulation effect. In severe cases, it will cause air pollution and make the air in the car dirty. The traditional solution is to replace the filter element. This operation is simple, but when the car is used in harsh environmental conditions, the filter needs to be replaced frequently, which increases the burden on the car. Therefore, the filter structure inside the car air conditioner today lacks effective cleaning methods.

[0004] Based on this, an automobile air-conditioning filter device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an automobile air-conditioning filter device in order to solve the above-mentioned problem.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A car air conditioning filter device includes a connecting cover, a connecting ear connected to the connecting cover, a connecting frame fixedly connected to the connecting cover, a frame connected to the connecting frame, a filter connected to the frame, a support rod connected to the lower end of the frame, and a vibration mechanism provided below the support rod for driving the frame to vibrate.

[0008] Preferably, a connecting column is connected to the lower end of the frame, and a spring is connected to the connecting column.

[0009] Preferably, a pulley is rotatably connected to the support rod.

[0010] Preferably, the vibration mechanism includes a shaped wheel, which is rotatably connected to the connecting cover via a rotating rod, the rotating rod is connected to a docking tube via bolts, one end of the docking tube is connected to a motor, and the motor is connected to one side of the connecting cover.

[0011] Preferably, a fixing bracket is connected to the outside of the motor, a sliding rod is connected to the fixing bracket, a sliding rail is connected to the outside of the connecting cover, and the sliding rod is slidably connected to the sliding rail.

[0012] Preferably, a handle is connected to the fixing frame, a dust box is connected to one side of the handle, and the dust box is slidably connected to the connecting cover.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. This application adopts a frame structure to make the filter structure movable. By moving the filter and contacting the connecting frame, the filter structure is vibrated, thereby shaking off the dust on the filter, reducing the dust adhesion on the filter, and thus improving the durability of the filter.

[0015] 2. This application adopts a dust box structure to collect the shaken dust using the dust box, which facilitates the recycling of dust and improves the dust collection effect on the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a filtering device according to an embodiment of the present invention is shown;

[0017] Figure 2 A schematic structural diagram of a support rod connection according to an embodiment of the present invention is shown;

[0018] Figure 3 A schematic diagram of the exploded structure of the motor connection provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 The figure shows a schematic structural diagram of an air conditioner in operation according to an embodiment of the present utility model.

[0020] Legend:

[0021] 1. Connecting cover; 2. Connecting ear; 3. Slide rail; 4. Frame; 5. Filter; 6. Slide rod; 7. Fixed bracket; 8. Motor; 9. Support rod; 10. Pulley; 11. Dust box; 12. Handle; 13. Special-shaped wheel; 14. Connecting column; 15. Spring; 16. Connecting frame; 17. Docking pipe; 18. Bolt; 19. Rotating rod. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] A car air-conditioning filter device includes a connecting cover 1, a connecting ear 2 is connected to the connecting cover 1, and the connecting ear 2 structure is connected to the car air-conditioning by a bolt 18. A connecting frame 16 is fixedly connected to the connecting cover 1. The upper and lower ends of the connecting cover 1 are connected to the air delivery duct of the air-conditioning, so that the air can be filtered through the filter structure thereon. A frame 4 is connected to the connecting frame 16, and a filter 5 is connected to the frame 4. Since the filter 5 structure is provided with an additional cleaning component, the service life of the filter 5 is increased, and the replacement cycle of the filter 5 can be correspondingly increased. The lower end of the frame 4 is connected to a support rod 9, and the support rod 9 structure is vertically connected to the lower end of the frame 4. A vibration mechanism for driving the frame 4 to vibrate is provided below the support rod 9.

[0025] Specifically, such as Figure 2 and Figure 3 As shown, the lower end of the frame 4 is connected to a connecting column 14 , and the connecting column 14 is connected to a spring 15 . The spring 15 structure is provided to improve the vibration effect caused by the collision between the frame 4 and the connecting frame 16 .

[0026] Specifically, such as Figure 2 As shown, a pulley 10 is rotatably connected to the support rod 9. By setting the pulley 10 to contact the surface of the special-shaped wheel 13, the sliding contact between the structures is converted into rolling contact, which greatly reduces the wear between the structures and improves the stability of the transmission.

[0027] Specifically, such as Figure 3 As shown, the vibration mechanism includes a shaped wheel 13, which is rotatably connected to the connecting cover 1 through a rotating rod 19. The rotating rod 19 is connected to a docking tube 17 through a bolt 18. One end of the docking tube 17 is connected to a motor 8. The motor 8 is connected to a battery pack structure through a lead, and the battery pack structure is connected to the outside of the connecting cover 1. The motor 8 is connected to one side of the connecting cover 1. The shaped wheel 13 is in the shape of a number six. When it rises to the maximum height by abutting the support rod 9, continuing to rotate the shaped wheel 13 can cause the support rod 9 to lose support and fall rapidly, thereby colliding with the connecting frame 16 and causing the filter 5 structure to vibrate.

[0028] Specifically, such as Figure 1 As shown, a fixing frame 7 is connected to the outside of the motor 8, a sliding rod 6 is connected to the fixing frame 7, a sliding rail 3 is connected to the outside of the connecting cover 1, and the sliding rod 6 is slidably connected to the sliding rail 3. By setting the structure of the sliding rail 3 and the sliding rod 6, the structure of the motor 8 is limited, wherein when the motor 8 is separated, the motor 8 can be in a horizontal moving state.

[0029] Specifically, such as Figure 2 and Figure 3As shown, a handle 12 is connected to the fixing frame 7, and a dust box 11 is connected to one side of the handle 12. The dust box 11 is slidably connected to the connecting cover 1. By setting the handle 12, the dust box 11 structure is convenient to be pulled and moved, and the dust box 11 structure is plugged into the connecting cover 1. When the dust box 11 is assembled, its position is set just below the filter 5.

[0030] In summary, the automobile air-conditioning filter device provided in this embodiment can start the motor 8 and use the rotation of the motor 8 to drive the shaped wheel 13 to rotate when it is necessary to clean the filter 5 structure in the automobile air-conditioning, thereby supporting the height of the support that abuts against the outer side of the shaped wheel 13 to rise. When it rises to the maximum extent, the shaped wheel 13 continues to rotate, and the shaped wheel 13 does not contact the pulley 10. At this time, the frame 4 structure falls and collides with the connecting frame 16, thereby causing the frame 4 structure to vibrate, so that the dust on the filter 5 is separated from the filter 5 due to the vibration, and the separated dust falls freely into the dust box 11. Subsequently, the dust box 11 can be separated from the connecting cover 1 by separating the docking tube 17 and the rotating rod 19, and then the handle 12 is pulled to remove the dust box 11, and the dust on it is collected and processed to complete the cleaning of the filter 5 structure.

[0031] The connection method of the filter device is that the end close to the dust box 11 is the air inlet, and the end away from the dust box 11 is the air outlet. When the filter device does not need to clean the filter 5, it is only necessary to disassemble the motor 8 and the dust box 11, wherein the output end of the motor 8 and the rotating rod 19 are connected by a bolt 18, which is convenient for disassembly, and the dust box 11 structure only needs to be pulled out together with the motor 8. Subsequently, a corresponding sealing structure needs to be installed at the installation opening of the dust box 11 to avoid air leakage during air circulation. The filter 5 structure is convenient to clean through this device, thereby improving the service life of the filter 5.

[0032] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automobile air conditioning filter device, comprising a connecting cover (1), characterized in that: The connecting cover (1) is connected to a connecting ear (2), a connecting frame (16) is fixedly connected inside the connecting cover (1), a frame (4) is connected to the connecting frame (16), a filter (5) is connected to the frame (4), a support rod (9) is connected to the lower end of the frame (4), and a vibration mechanism for driving the frame (4) to vibrate is provided below the support rod (9).

2. The automobile air conditioning filter device according to claim 1, characterized in that: The lower end of the frame (4) is connected to a connecting column (14), and a spring (15) is connected to the connecting column (14).

3. The automobile air conditioning filter device according to claim 1, characterized in that: A pulley (10) is rotatably connected to the support rod (9).

4. The automobile air conditioning filter device according to claim 1, characterized in that: The vibration mechanism comprises a shaped wheel (13), the shaped wheel (13) being rotatably connected to the connection cover (1) via a rotating rod (19), the rotating rod (19) being connected to a butt joint (17) via a bolt (18), one end of the butt joint (17) being connected to a motor (8), and the motor (8) being connected to one side of the connection cover (1).

5. The automobile air conditioning filter device according to claim 4, characterized in that: The outer side of the motor (8) is connected to a fixing frame (7), the fixing frame (7) is connected to a slide bar (6), the outer side of the connection cover (1) is connected to a slide rail (3), and the slide bar (6) is slidably connected to the slide rail (3).

6. The automobile air conditioning filter device according to claim 5, characterized in that: The fixing frame (7) is connected to a handle (12), one side of the handle (12) is connected to a dust box (11), and the dust box (11) is slidably connected to the connecting cover (1).

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