Lower shell of automobile air conditioner assembly

Abstract

The utility model relates to the technical field of automobile accessories, in particular to an automobile air conditioner assembly lower shell which is characterized in that a sliding groove is formed in the side face of a lower shell body; a clamping groove is formed in the base; a clamping block is arranged on the mounting block; the device has the beneficial effects that a pulling plate is pulled to enable a sliding block to slide along a sliding groove to enable a moving block to move into the sliding groove, a mounting block fixedly connected to the bottom of a lower shell body is clamped into a mounting groove, the pulling plate is released, and a thrust spring pushes the sliding block to slide along the sliding groove to enable the moving block to slide into a moving groove and extrude an inclined surface of a clamping block; the clamping block slides along the limiting groove to enable one end of the clamping block to be clamped into the clamping groove, the lower shell body is installed on the base, the pull plate is pulled to enable the sliding block to slide along the sliding groove to enable the moving block to slide and break away from the moving groove, and the tension spring pulls the limiting plate to slide in the limiting groove to enable the clamping block to move and break away from the clamping groove. Therefore, the maintenance personnel can easily disassemble the lower shell main body, so that the maintenance personnel can conveniently assemble and disassemble the lower shell main body, and the maintenance operation difficulty and the maintenance cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a lower shell body of an automobile air-conditioning assembly. Background Art

[0002] Car air conditioning systems, also known as car air conditioners, are ventilation devices used to optimize the temperature, humidity, air cleanliness, and air flow within a vehicle's interior, providing a comfortable ride for passengers and reducing travel fatigue. They also create favorable working conditions for the driver, playing a vital role in ensuring safe driving. These devices typically include cooling, heating, and ventilation. This combined system fully utilizes the limited interior space of a vehicle, boasts a simple structure, and is easy to operate, making it a popular modern automotive air conditioning system internationally.

[0003] In the prior art, the lower housing of the automobile air-conditioning assembly is fixed in the equipment box of the automobile by a fixing device.

[0004] However, the space inside the equipment box of a traditional car is small, and the lower shell of the car air-conditioning assembly is fixed in the equipment box of the car, which makes it difficult for maintenance personnel to disassemble it. The operation is complicated and the disassembly and assembly are difficult, resulting in cumbersome air-conditioning maintenance operations, high maintenance costs, and low practicality. Therefore, the present utility model proposes a lower shell of a car air-conditioning assembly to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a lower housing of an automobile air-conditioning assembly to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a lower housing of an automobile air-conditioning assembly, the lower housing of the automobile air-conditioning assembly comprising: a lower housing body, a slide groove being provided on a side surface of the lower housing body, a thrust spring, a pull plate, a slider, and a moving block being provided on a side surface of the lower housing body;

[0007] A base, with a mounting slot and a card slot provided on the base;

[0008] The mounting block is provided with a moving groove and a clamping block.

[0009] Preferably, the slide groove is a "convex" groove structure, a slider is provided in the slide groove, the slider is a "convex" plate structure, the slider can slide along the slide groove, a pull plate is fixedly connected to the slider, a moving block is fixedly connected to the slider, and the moving block is a square columnar structure.

[0010] Preferably, the thrust spring is arranged in the slide groove, one end of the thrust spring is fixedly connected to the slider, and the other end of the thrust spring is fixedly connected to the lower shell body.

[0011] Preferably, the movable groove is a square groove structure, and a card block is provided in the movable groove. The card block can slide along the movable groove, and a limit plate is fixedly connected to the side of the card block. The card block can be stuck into the card slot opened on the base.

[0012] Preferably, the limit plate is a square plate structure, the limit plate is arranged in a limit groove opened on the mounting block, a tension spring is fixedly connected to the limit plate, the limit plate can slide along the limit groove, and the limit groove is a square groove structure.

[0013] Preferably, the other end of the tension spring is fixedly connected to the mounting block, which has a square plate-like structure. The mounting block is fixedly connected to the lower surface of the lower shell body, and the mounting block can be snapped into the mounting groove opened on the base. A positioning block is fixedly connected to the base, and the positioning block can be snapped into the positioning groove opened at the bottom of the lower shell body.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model discloses a lower shell of an automobile air-conditioning assembly, wherein the pull plate is pulled to make the slider slide along the slide groove to make the moving block move into the slide groove, and the mounting block fixedly connected to the bottom of the lower shell body is locked in the mounting groove, and the pull plate is released, and the thrust spring pushes the slider to slide along the slide groove to make the moving block slide into the moving groove and squeeze the inclined surface of the blocking block, so that the blocking block slides along the limit groove so that one end of the blocking block is locked in the blocking groove, and the lower shell body is installed on the base. When the air-conditioning assembly needs to be repaired, the pull plate is pulled to make the slider slide along the slide groove to make the moving block fixedly connected on the slider slide and disengage from the moving groove, and the tension spring pulls the limit plate to slide along the limit groove to make the blocking block follow the movement and disengage from the blocking groove, and the maintenance personnel can easily disassemble the lower shell body and perform maintenance work on the upper air-conditioning assembly in the lower shell body. The structure is simple, convenient for maintenance personnel to install and disassemble, reduces the difficulty and cost of maintenance operation, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 4 for Figure 3 The enlarged structural diagram at B in the middle;

[0020] Figure 5 It is a partial structural diagram of the utility model;

[0021] Figure 6 for Figure 5 Enlarged structural diagram at point C in the middle.

[0022] In the figure: 1. Lower shell body; 2. Base; 3. Slide groove; 4. Slider; 5. Thrust spring; 6. Moving block; 7. Mounting block; 8. Moving groove; 9. Clamping block; 10. Limiting groove; 11. Tension spring; 12. Limiting plate; 13. Pull plate; 14. Mounting groove; 15. Clamping slot; 16. Positioning block; 17. Positioning groove. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit 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.

[0024] Example 1

[0025] See also Figures 1 to 6 The utility model provides a technical solution: a lower housing of an automobile air-conditioning assembly, the lower housing of the automobile air-conditioning assembly comprising: a lower housing body 1, a slide groove 3 is provided on the side of the lower housing body 1, a thrust spring 5, a pull plate 13, a slider 4 and a moving block 6 are provided on the side of the lower housing body 1; a base 2, a mounting groove 14 and a clamping groove 15 are provided on the base 2; a mounting block 7, a moving groove 8 is provided on the mounting block 7, and a clamping block 9 is provided on the mounting block 7;

[0026] When in use, the base 2 is fixed to the car by a fixing device, and the pull plate 13 is pulled to make the slider 4 slide along the slide groove 3 provided on the lower shell body 1, so that the moving block 6 fixedly connected on the slider 4 moves into the slide groove 3, and the positioning groove 17 provided at the bottom of the lower shell body 1 is aligned with the positioning block 16 fixedly connected on the base 2 for installation, and the mounting block 7 is clamped into the mounting groove 14 provided on the base 2, and the pull plate 13 is released. The thrust spring 5 is relaxed and pushes the slider 4 to slide along the slide groove 3 provided on the lower shell body 1, so that the moving block 6 fixedly connected on the slider 4 moves into the moving groove 8 provided on the mounting block 7, and the moving block 6 squeezes the inclined surface of the clamping block 9, so that the clamping block 9 slides along the limiting groove 10 provided on the mounting block 7, so that one end of the clamping block 9 is clamped into the clamping groove 15 provided on the base 2, and the lower shell body 1 is installed on the base 2. The structure is simple and convenient for maintenance personnel to install.

[0027] Example 2

[0028] On the basis of embodiment 1, in order to facilitate the maintenance work of maintenance personnel, a slide groove 3 is provided, the slide groove 3 is a "convex" groove structure, a slider 4 is provided in the slide groove 3, the slider 4 is a "convex" plate structure, the slider 4 can slide along the slide groove 3, a pull plate 13 is fixedly connected to the slider 4, and a moving block 6 is fixedly connected to the slider 4. The moving block 6 is a square columnar structure. The maintenance personnel pull the pull plate 13 to make the slider 4 slide along the slide groove 3 opened on the lower shell body 1, and the thrust spring 5 is arranged in the slide groove 3. One end of the thrust spring 5 is fixedly connected to the slider 4, and the other end of the thrust spring 5 is fixedly connected to the lower shell body 1, so that the moving block 6 fixedly connected on the moving block 6 is disengaged from the moving groove 8 opened on the mounting block 7. The limit plate 12 is a square plate structure, and the limit plate 12 is arranged on the mounting block 7 The limit groove 10 is opened, and a tension spring 11 is fixedly connected to the limit plate 12. The limit plate 12 can slide along the limit groove 10. The limit groove 10 has a square groove structure. The tension spring 11 is relaxed to pull the limit plate 12 to slide along the limit groove 10 opened on the mounting block 7, so that the fixed block 9 on the mounting block 7 follows the sliding and detaches from the groove 15 opened on the base 2. The movable groove 8 has a square groove structure. A clamping block 9 is provided in the movable groove 8. The clamping block 9 can slide along the movable groove 8. The side of the clamping block 9 is fixedly connected to the limit plate 12. The clamping block 9 can be stuck in the groove 15 opened on the base 2. The maintenance personnel can easily disassemble the lower shell body 1, making the maintenance of the entire automobile air conditioner more convenient and simple to operate, which is convenient for maintenance personnel to repair the automobile air conditioner.

[0029] Example 3

[0030] On the basis of Example 2, in order to facilitate the use of maintenance personnel, a tension spring 11 is provided, the other end of the tension spring 11 is fixedly connected to the mounting block 7, the mounting block 7 is a square plate structure, the mounting block 7 is fixedly connected to the lower surface of the lower shell body 1, the mounting block 7 can be snapped into the mounting groove 14 opened on the base 2, and a positioning block 16 is fixedly connected to the base 2, and the positioning block 16 can be snapped into the positioning groove 17 opened at the bottom of the lower shell body 1. When the maintenance personnel installs the lower shell body 1, the positioning groove 17 opened at the bottom of the lower shell body 1 is aligned with the positioning block 16 fixedly connected to the base 2, and the mounting block 7 fixedly connected to the bottom of the lower shell body 1 is snapped into the mounting groove 14 opened on the base 2, which can improve the stability of the device and facilitate use by maintenance personnel.

[0031] When the cam 13 is released, the slider 4 is pushed forward along the guide groove 3 to slide the slider 6 into the guide groove 8, and the inclined surface of the card block 9 is pressed, so that the card block 9 slides along the limit groove 10 so that one end of the card block 9 is locked in the card groove 15, and the lower shell body 1 is installed on the base 2.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lower housing of an automobile air-conditioning assembly, characterized in that: The lower housing of the automobile air-conditioning assembly comprises: a lower housing body (1); a slide groove (3) is provided on the side of the lower housing body (1); and a thrust spring (5), a pull plate (13), a slider (4) and a moving block (6) are provided on the side of the lower housing body (1); A base (2), wherein the base (2) is provided with a mounting slot (14) and a clamping slot (15); The mounting block (7) is provided with a moving groove (8) and a clamping block (9) is provided on the mounting block (7).

2. The lower housing of an automobile air-conditioning assembly according to claim 1, characterized in that: The chute (3) is a convex groove-shaped structure. A slider (4) is provided in the chute (3). The slider (4) is a convex plate-shaped structure. The slider (4) can slide along the chute (3). A pull plate (13) is fixedly connected to the slider (4). A moving block (6) is fixedly connected to the slider (4). The moving block (6) is a square columnar structure.

3. The lower housing of an automobile air-conditioning assembly according to claim 1, characterized in that: The thrust spring (5) is arranged in the slide groove (3), one end of the thrust spring (5) is fixedly connected to the slider (4), and the other end of the thrust spring (5) is fixedly connected to the lower shell body (1).

4. The lower housing of an automobile air-conditioning assembly according to claim 1, characterized in that: The movable groove (8) is in a square groove-shaped structure. A clamping block (9) is provided in the movable groove (8). The clamping block (9) can slide along the movable groove (8). The side of the clamping block (9) is fixedly connected to a limiting plate (12). The clamping block (9) can be clamped into a clamping groove (15) provided on the base (2).

5. The lower housing of an automobile air-conditioning assembly according to claim 4, characterized in that: The limiting plate (12) is in a square plate-like structure. The limiting plate (12) is arranged in a limiting groove (10) provided on the mounting block (7). A tension spring (11) is fixedly connected to the limiting plate (12). The limiting plate (12) can slide along the limiting groove (10). The limiting groove (10) is in a square groove-like structure.

6. The lower housing of an automobile air-conditioning assembly according to claim 5, characterized in that: The other end of the tension spring (11) is fixedly connected to the mounting block (7), which is in a square plate-like structure. The mounting block (7) is fixedly connected to the lower surface of the lower shell body (1), and the mounting block (7) can be snapped into A positioning block (16) is fixedly connected to the base (2) in the mounting groove (14) provided on the base (2). The positioning block (16) can be snapped into a positioning groove (17) provided at the bottom of the lower shell body (1).

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