Novel high-performance filter for automobile air conditioner

By designing the sliding connection and movable structure of the new automobile air conditioner filter, the filter element is easily disassembled and installed, and dust collected by collecting components, the existing filter is solved in a complicated problem of dust absorption and disassembly after long-term use, achieving convenient maintenance of the filter element and effective dust treatment.

CN222645768UActive Publication Date: 2025-03-21TIANJIN BINHAI NEW AREA HENGREN METAL PROCESSING CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421543894.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-02
Publication Date
2025-03-21
Estimated Expiration
2034-07-02

AI Technical Summary

Technical Problem

After long-term use of existing low-cost automotive air conditioning filters, the outside will absorb too much dust, and the disassembly and cleaning steps are complicated.

Method used

A new high-performance filter for automobile air conditioners was designed, using the main frame, sliding connection sliders, tie rods, springs, movable grooves, limit sliders and clamps. By pulling the tie rods and handles, the filter element is easily disassembled and installed, and dust is collected through the collection assembly.

Benefits of technology

It realizes the convenient disassembly and assembly of the filter element and the effective collection of dust, avoiding dust scattering and contaminating the vehicle during the disassembly.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222645768U_ABST
    Figure CN222645768U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of air conditioner filters, and discloses a novel high-performance filter for an automobile air conditioner, which comprises a main frame, one side of the main frame is provided with a fixing groove, the inner wall of the fixing groove is slidably connected with a connecting sliding block, one end of the connecting sliding block is fixedly connected with a pull rod, the pull rod is sleeved with a spring, and the spring is fixedly connected with the connecting sliding block. A connecting rod is rotatably connected to the top of the connecting sliding block, two movable grooves are formed in the main frame, limiting sliding blocks are slidably connected to the inner walls of the movable grooves, clamping blocks are fixedly connected to one sides of the limiting sliding blocks, and a mounting groove is formed in the inner wall of the main frame. According to the filter element taking-out device, the connecting sliding block moves along the inner wall of the fixed groove by pulling the pull rod, the limiting sliding block is driven to move along the inner wall of the movable groove under the action of the connecting rod, so that the clamping block is driven to move, the clamping block is moved out of the clamping groove, and the filter element can be taken out by pulling the handle.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning filters, in particular to a new type of high-performance filter for automobile air conditioning. Background Art

[0002] With the advancement of technology and the improvement of infrastructure, new cars are expected to achieve wider application and development in the future. With the continuous change of temperature, the development of vehicle networking and autonomous driving technology has gradually realized the functions of remote control and automatic temperature adjustment based on human perception. In order to filter impurities and harmful substances in the air, provide fresh air, absorb harmful gases, and have antibacterial and antiviral functions, filters need to be installed inside the air conditioner.

[0003] However, after long-term use, the existing cheap automobile air conditioning filter will absorb too much dust on the outside of the filter. The cheap automobile air conditioning filter is usually fixed by bolts, so the steps are too complicated when disassembling and cleaning.

[0004] In view of the above problems, a new type of high-performance filter for automobile air conditioning is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a new type of high-performance filter for automobile air conditioning, aiming to improve the problem that the existing low-cost automobile air conditioning filter has complicated steps for disassembling and cleaning the filter after long-term use.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of high-performance filter for automobile air conditioning, comprising a main frame, a fixed groove is provided on one side of the main frame, a connecting slider is slidably connected to the inner wall of the fixed groove, one end of the connecting slider is fixedly connected to a pull rod, the outer sleeve of the pull rod is provided with a spring, the top of the connecting slider is rotatably connected to the connecting rod, two movable grooves are provided inside the main frame, the inner wall of the movable groove is slidably connected to a limiting slider, one side of the limiting slider is fixedly connected to a clamping block, the inner wall of the main frame is provided with an installation groove, the inner wall of the installation groove is slidably connected to a filter element, the inner wall of the filter element is provided with two clamping grooves, and a collecting component is installed inside the main frame, and the collecting component is used to collect dust generated when the filter element is disassembled.

[0007] As a further description of the above technical solution:

[0008] The collecting assembly includes a supporting block, both ends of which are fixedly connected to the inner wall of the main frame, a directional slide groove is provided on the outside of the supporting block, a directional slider is slidably connected to the inner wall of the directional slide groove, and a moving block is fixedly connected to one side of the directional slider.

[0009] As a further description of the above technical solution:

[0010] A handle is fixedly connected to one side of the filter element.

[0011] As a further description of the above technical solution:

[0012] A fixed block is fixedly connected inside the main frame, a limiting groove is provided inside the fixed block, and the outside of the movable block is slidably connected to the inner wall of the limiting groove.

[0013] As a further description of the above technical solution:

[0014] The longitudinal section of one end of the card block is arranged to be circular, and one end of the card block is plug-fitted with the card slot.

[0015] As a further description of the above technical solution:

[0016] One end of the spring is fixedly connected to one side of the engaging slide block, and the other end of the spring is fixedly connected to the inner wall of the fixing groove.

[0017] As a further description of the above technical solution:

[0018] The other end of the connecting rod is rotatably connected to one end of the limiting sliding block.

[0019] As a further description of the above technical solution:

[0020] The inner bottom wall of the main frame is provided with a guide groove, and the outer portion of the moving block is slidably connected to the inner wall of the guide groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pulling the pull rod, the connecting slider moves along the inner wall of the fixed groove. Under the action of the connecting rod, the limit slider is driven to move along the inner wall of the movable groove, thereby driving the card block to move, and then the card block is moved out of the card slot, so that the filter element can be taken out by pulling the handle.

[0023] 2. In the utility model, the directional slider is moved to move along the inner wall of the directional slide groove, thereby synchronously driving the moving block to move along the inner wall of the guide groove, and synchronously moving the moving block along the inner wall of the limit groove, so that the bottom of the main frame can be shielded, thereby preventing dust from falling into the car during the disassembly of the filter element, thereby causing pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a new type of high-performance filter for automobile air conditioning proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the installation slot structure of the new type of high-performance filter for automobile air conditioner proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the connecting slider of the new type of high-performance filter for automobile air conditioner proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the guide groove structure of the new type of high-performance filter for automobile air conditioner proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the limiting groove structure of the new type of high-performance filter for automobile air conditioning proposed by the utility model.

[0029] Legend:

[0030] 1. Main frame; 2. Filter element; 3. Mounting slot; 4. Support block; 5. Directional slide slot; 6. Directional slider; 7. Moving block; 8. Limiting slot; 9. Fixed block; 10. Pull rod; 11. Fixed slot; 12. Spring; 13. Connecting slider; 14. Connecting rod; 15. Handle; 16. Limiting slider; 17. Block; 18. Slot; 19. Movable slot; 20. Guide slot. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 23. An embodiment of the utility model is as follows: a novel high-performance filter for automobile air conditioner, comprising a main frame 1, a fixed groove 11 is provided on one side of the main frame 1, a connecting slider 13 is slidably connected to the inner wall of the fixed groove 11, a pull rod 10 is fixedly connected to one end of the connecting slider 13, a spring 12 is sleeved on the outer side of the pull rod 10, a connecting rod 14 is rotatably connected to the top of the connecting slider 13, two movable grooves 19 are provided inside the main frame 1, a limited slider 16 is slidably connected to the inner wall of the movable groove 19, a clamping block 17 is fixedly connected to one side of the limited slider 16, an installation groove 3 is provided on the inner wall of the main frame 1, a filter element 2 is slidably connected to the inner wall of the installation groove 3, two clamping grooves 18 are provided on the inner wall of the filter element 2, a collecting assembly is installed inside the main frame 1, and the collecting assembly is used to collect dust generated when the filter element 2 is disassembled. The longitudinal section of one end of the clamping block 17 is set to be circular, and one end of the clamping block 17 is plug-fitted with the clamping groove 18. One end of the spring 12 is fixedly connected to one side of the connecting slide block 13 , and the other end of the spring 12 is fixedly connected to the inner wall of the fixing groove 11 .

[0033] Specifically, the pull rod 10 plays a fixing role on the connecting slide block 13, so that by pulling the pull rod 10, the connecting slide block 13 can be moved, and the fixing groove 11 plays a limiting role on the connecting slide block 13, so that the connecting slide block 13 moves along the inner wall of the fixing groove 11, so that the connecting slide block 13 plays a fixing role on the spring 12, so that the spring 12 is compressed, and then drives one end of the connecting rod 14 to move, so that under the action of the other end of the connecting rod 14, the movable groove 19 plays a limiting role on the limiting slide block 16, thereby driving the limiting slide block 16 to move along the inner wall of the movable groove 19, and the limiting slide block 16 plays a fixing role on the card block 17, thereby synchronously driving the card block 17 to move, so that the card block 17 is moved out of the inner wall of the card groove 18, so that the installation groove 3 plays a limiting role on the filter element 2, and the handle 15 plays a fixing role on the filter element 2, so that the filter element 2 can be taken out by pulling the handle 15, so that the filter element 2 can be conveniently disassembled and assembled.

[0034] Reference Figure 2-Figure 4 and Figure 5 The collecting assembly includes a support block 4, both ends of which are fixedly connected to the inner wall of the main frame 1, a directional slide groove 5 is provided on the outside of the support block 4, a directional slider 6 is slidably connected to the inner wall of the directional slide groove 5, and a moving block 7 is fixedly connected to one side of the directional slider 6. A guide groove 20 is provided on the inner bottom wall of the main frame 1, and the outer part of the moving block 7 is slidably connected to the inner wall of the guide groove 20.

[0035] Specifically, the main frame 1 plays a fixing role on the support block 4, and then plays a limiting role on the directional slide block 6 through the directional slide groove 5. In this way, by moving the directional slide block 6, it is made to move along the inner wall of the directional slide groove 5. The directional slide block 6 plays a fixing role on the moving block 7, and plays a limiting role on the moving block 7 in the guide groove 20, thereby synchronously driving the moving block 7 to move along the inner wall of the guide groove 20, and plays a limiting role on the moving block 7 in the limiting groove 8, so that the moving block 7 moves along the inner wall of the limiting groove 8. In this way, the bottom of the main frame 1 is covered through the repeated structure, so that dust can be prevented from being scattered during the disassembly process of the filter element 2, and it is more environmentally friendly to collect and process it.

[0036] Reference Figure 1-Figure 3 and Figure 4 A handle 15 is fixedly connected to one side of the filter element 2. A fixed block 9 is fixedly connected to the inside of the main frame 1. A limiting groove 8 is provided inside the fixed block 9. The outside of the moving block 7 is slidably connected to the inner wall of the limiting groove 8. The other end of the connecting rod 14 is rotatably connected to one end of the limiting slider 16.

[0037] Specifically, the handle 15 fixes the filter element 2, so that the filter element 2 can be taken out by pulling the handle 15, and the limit groove 8 limits the movable block 7, so that the movable block 7 moves along the inner wall of the limit groove 8. When the connecting rod 14 moves, the other end of the connecting rod 14 synchronously drives the limit slider 16 to move.

[0038] Working principle: When using this device, the filter element 2 needs to be installed into the main frame 1, and the connecting slider 13 is moved along the inner wall of the fixed groove 11 by pulling the pull rod 10, so that the spring 12 is compressed, and then the connecting rod 14 is driven to move, so that the other end of the connecting rod 14 drives the limit slider 16 to move along the inner wall of the movable groove 19, so that the block 17 is retracted into the movable groove 9, and the filter element 2 is moved along the inner wall of the installation groove 3, so that the groove 18 on one side of the filter element 2 is aligned with the block 17, and then the pull rod 10 is loosened, and the connecting slider 13 is moved under the thrust of the spring 10, so that the block 17 is moved in the same way, so as to enter the groove 18, so that the filter element 2 can be easily disassembled and assembled;

[0039] During the disassembly of the filter element 2, the directional slider 6 is moved to move along the inner wall of the directional slide groove 5, thereby synchronously driving the moving block 7 to move along the inner wall of the guide groove 20, and synchronously moving the moving block 7 along the inner wall of the limit groove 8. In this way, the bottom of the main frame 1 can be blocked by the repeated structure, so that the dust scattered during the disassembly of the filter element 2 can be collected, thereby preventing the dust from polluting the interior of the vehicle during the disassembly process.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel high-performance filter for automobile air conditioning, comprising a main frame (1), characterized in that: A fixing groove (11) is provided on one side of the main frame (1), and a connecting slider (13) is slidably connected to the inner wall of the fixing groove (11), and one end of the connecting slider (13) is fixedly connected to a pull rod (10), and a spring (12) is sleeved on the outside of the pull rod (10), and the top of the connecting slider (13) is rotatably connected to a connecting rod (14). Two movable grooves (19) are provided inside the main frame (1), and the inner wall of the movable groove (19) is slidably connected to a limiting slider (16), and one side of the limiting slider (16) is fixedly connected to a clamping block (17). An installation groove (3) is provided on the inner wall of the main frame (1), and a filter element (2) is slidably connected to the inner wall of the installation groove (3), and the inner wall of the filter element (2) is provided with two clamping grooves (18). A collecting component is installed inside the main frame (1), and the collecting component is used to collect dust generated when the filter element (2) is disassembled.

2. The novel high performance filter for automobile air conditioner according to claim 1 is characterized in that: The collecting assembly comprises a supporting block (4), the two ends of the supporting block (4) are fixedly connected to the inner wall of the main frame (1), a directional slide groove (5) is provided on the outside of the supporting block (4), a directional sliding block (6) is slidably connected to the inner wall of the directional sliding groove (5), and a moving block (7) is fixedly connected to one side of the directional sliding block (6).

3. The novel high-performance filter for automobile air conditioning according to claim 1 is characterized in that: A handle (15) is fixedly connected to one side of the filter element (2).

4. The novel high performance filter for automobile air conditioner according to claim 2 is characterized in that: A fixed block (9) is fixedly connected inside the main frame (1), a limiting groove (8) is provided inside the fixed block (9), and the outside of the movable block (7) is slidably connected to the inner wall of the limiting groove (8).

5. The novel high performance filter for automobile air conditioner according to claim 1 is characterized in that: A longitudinal section of one end of the card block (17) is arranged to be circular, and one end of the card block (17) is plug-fitted into the card slot (18).

6. The novel high performance filter for automobile air conditioner according to claim 1 is characterized in that: One end of the spring (12) is fixedly connected to one side of the connecting slide block (13), and the other end of the spring (12) is fixedly connected to the inner wall of the fixing groove (11).

7. The novel high performance filter for automobile air conditioner according to claim 1 is characterized in that: The other end of the connecting rod (14) is rotatably connected to one end of the limiting slider (16).

8. The novel high performance filter for automobile air conditioner according to claim 2 is characterized in that: The inner bottom wall of the main frame (1) is provided with a guide groove (20), and the outer portion of the moving block (7) is slidably connected to the inner wall of the guide groove (20).