Damping pressing plate of automobile air conditioner

Abstract

The utility model provides an automobile air conditioner damping pressing plate which comprises an upper pressing plate body and a lower pressing plate body, the upper pressing plate body and the lower pressing plate body are both semicircular, containing cavities are formed in the upper pressing plate body and the lower pressing plate body, damping pieces are arranged in the containing cavities, first connecting blocks are fixed to the two sides of the upper pressing plate body, and second connecting blocks are fixed to the two sides of the lower pressing plate body. First connecting blocks are fixed to the two sides of the upper pressing plate, second connecting blocks are fixed to the two sides of the lower pressing plate, first through holes are formed in the first connecting blocks and the second connecting blocks, countersunk bolts are arranged at the first through holes, two mounting frames are fixed to one side of the upper pressing plate at intervals, and third connecting blocks are fixed to the mounting frames; the automobile air conditioner pipe fitting connecting structure solves the problems that in the prior art, in the vibration process of an automobile, an air conditioner pipe fitting can generate certain vibration along with the automobile, the connecting portion of the pipe fitting and an automobile body is loosened, and finally an air conditioner cannot be normally used.

Description

Technical Field

[0001] The utility model relates to the field of automobile air-conditioning pressure plates, in particular to an automobile air-conditioning shock-absorbing pressure plate. Background Art

[0002] Modern cars are all equipped with air conditioners. The use of car air conditioners can provide a good environment for car drivers and passengers, allowing people to avoid being affected by the external environment, which greatly facilitates the use of the car. When installing the car air conditioner in the prior art, the air conditioning system will have more pipes to connect, and the air conditioning pipes usually have multiple pipes that are welded to the pressure plates in the system.

[0003] During the use of the air conditioning system of the prior art, as the car passes through various road conditions, the air conditioning pipes will also vibrate to a certain extent during the vibration of the car, causing the parts connected to the pipes and the car body to loosen, ultimately causing the air conditioning to not be used normally.

[0004] Therefore, it is necessary to provide a new automobile air-conditioning damping pressure plate to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an automobile air-conditioning shock-absorbing pressure plate, which solves the problem in the prior art that the air-conditioning pipes will also vibrate to a certain extent during the vibration of the automobile, causing the parts connected between the pipes and the automobile body to loosen, ultimately causing the air conditioner to not be used normally.

[0006] The automobile air-conditioning shock-absorbing pressure plate provided by the utility model comprises an upper pressure plate and a lower pressure plate, both of which are semicircular, and both of which are provided with a receiving cavity, and a shock-absorbing member is arranged inside the receiving cavity;

[0007] A first connecting block is fixed on both sides of the upper pressing plate, and a second connecting block is fixed on both sides of the lower pressing plate. A first through hole is opened on the first connecting block and the second connecting block. Countersunk bolts are arranged at the first through holes. The first connecting block and the second connecting block are connected by the countersunk bolts.

[0008] In a preferred embodiment, two mounting brackets are fixed at intervals on one side of the upper pressing plate, a third connecting block is fixed on the mounting bracket, and a second through hole is formed on the surface of the third connecting block.

[0009] In a preferred embodiment, a trapezoidal support foot is fixed to the bottom of the lower pressing plate.

[0010] In a preferred embodiment, the inner walls of the upper pressing plate and the lower pressing plate are coated with thermal conductive silicone grease, and the outer walls of the upper pressing plate and the lower pressing plate are fixed with a plurality of heat dissipation fins.

[0011] In a preferred embodiment, the heat sink fins are made of aluminum alloy.

[0012] In a preferred embodiment, the shock absorbing member is made of butyl rubber.

[0013] Beneficial effects of the utility model:

[0014] 1. When using this shock-absorbing pressure plate, first connect the upper and lower pressure plates with the automobile pipe fittings through countersunk bolts. During this process, it is necessary to ensure that the outer side of the pipe fittings is tightly fitted with the inner wall of the upper and lower pressure plates. Then, the installation part above the pipe fittings is installed with the automobile body through bolts. Finally, the third connecting block on the mounting frame is connected with the automobile body through bolts to complete the installation. The installation is simple and convenient.

[0015] 2. During the operation of the car, the shock absorbing parts can provide excellent shock absorbing effect for the pipe fittings, thereby increasing their service life. The upper pressure plate is fixed to the car body through the mounting frame and the third connecting block, and the trapezoidal support feet provide stable support for the upper and lower pressure plates and the pipe fittings, which can further increase the stability of the pipe fittings during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional view of the main structure of the automobile air-conditioning shock-absorbing pressure plate provided by the utility model;

[0017] Figure 2 A front view of the main structure of the automobile air-conditioning shock-absorbing pressure plate provided by the utility model;

[0018] Figure 3 The utility model is a side view of the main structure of the automobile air-conditioning shock-absorbing pressure plate provided by the utility model.

[0019] Numbers in the figure: 1. upper pressure plate; 2. lower pressure plate; 3. accommodating chamber; 4. shock absorber; 5. first connecting block; 6. second connecting block; 7. first through hole; 8. countersunk bolt; 9. mounting bracket; 10. third connecting block; 11. second through hole; 12. trapezoidal support foot; 13. heat sink fin; 14. thermal grease. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 as well as Figure 3 ,in Figure 1 A three-dimensional view of the main structure of the automobile air-conditioning shock-absorbing pressure plate provided by the utility model; Figure 2 A front view of the main structure of the automobile air-conditioning shock-absorbing pressure plate provided by the utility model; Figure 3 The utility model is a side view of the main structure of the automobile air-conditioning shock-absorbing pressure plate provided by the utility model.

[0022] In the specific implementation process, Figure 1-Figure 3 As shown, it includes an upper pressing plate 1 and a lower pressing plate 2, both of which are semicircular, and a receiving cavity 3 is opened on the upper pressing plate 1 and the lower pressing plate 2, and a shock absorbing member 4 is arranged inside the receiving cavity 3. The shock absorbing member 4 is made of butyl rubber. Butyl rubber is a synthetic rubber copolymerized by isobutylene and a small amount of isoprene. It is one of the seven general-purpose synthetic rubbers, has a low cost, and has good air tightness, thermal stability, ozone resistance and weather aging resistance, energy absorption and chemical stability.

[0023] A first connecting block 5 is fixed on both sides of the upper pressure plate 1, and a second connecting block 6 is fixed on both sides of the lower pressure plate 2. A first through hole 7 is provided on the first connecting block 5 and the second connecting block 6, and a countersunk bolt 8 is provided at the first through hole 7. The first connecting block 5 and the second connecting block 6 are connected by the countersunk bolt 8. Two mounting brackets 9 are fixed at intervals on one side of the upper pressure plate 1, and a third connecting block 10 is fixed on the mounting bracket 9. A second through hole 11 is provided on the surface of the third connecting block 10. When the shock-absorbing pressure plate is in use, the upper and lower pressure plates are first connected to the automobile pipe fittings by the countersunk bolts 8. In this process, it is necessary to ensure that the outer side of the pipe fittings is tightly fitted to the inner wall of the upper and lower pressure plates, and then the mounting part above the pipe fittings is installed with the automobile body by bolts, and finally the third connecting block 10 on the mounting bracket 9 is connected to the automobile body by bolts to complete the installation.

[0024] A trapezoidal support foot 12 is fixed at the bottom of the lower pressing plate 2. The trapezoidal support foot 12 provides a stable supporting force for the upper and lower pressing plates and the pipe fittings, which can further increase the stability of the pipe fittings when in use.

[0025] The inner walls of the upper pressing plate 1 and the lower pressing plate 2 are coated with thermal grease 14, and the outer walls of the upper pressing plate 1 and the lower pressing plate 2 are fixed with a plurality of heat dissipation fins 13, which are made of aluminum alloy, are light in weight and have good heat dissipation effect.

[0026] Working principle of the utility model: When the shock-absorbing pressure plate is used, the upper and lower pressure plates are first connected to the automobile pipe fittings through countersunk bolts 8. During this process, it is necessary to ensure that the outer side of the pipe fittings is tightly fitted to the inner wall of the upper and lower pressure plates, and then the installation part above the pipe fittings is installed with the automobile body through bolts. Finally, the third connecting block 10 on the mounting frame 9 is connected with the automobile body through bolts to complete the installation;

[0027] During the operation of the automobile, the shock absorbing member 4 can provide excellent shock absorbing effect to the pipe fittings, thereby increasing their service life. The upper pressing plate 1 is fixed to the automobile body by the mounting frame 9 and the third connecting block 10, and the trapezoidal support legs 12 provide stable support force to the upper and lower pressing plates and the pipe fittings, thereby further increasing the stability of the pipe fittings during use.

[0028] By providing the thermal conductive silicone grease 14, the heat of the contact part between the automobile pipe fitting and the pressing plate can be quickly transferred to the outer wall of the pressing plate, and then the heat dissipation speed is accelerated through the heat dissipation fins 13, thereby increasing the service life of the automobile pipe fitting.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A shock-absorbing pressure plate for an automobile air conditioner, comprising an upper pressure plate (1) and a lower pressure plate (2), characterized in that: The upper pressing plate (1) and the lower pressing plate (2) are both semicircular, and a receiving cavity (3) is provided on the upper pressing plate (1) and the lower pressing plate (2), and a shock absorbing member (4) is provided inside the receiving cavity (3); A first connecting block (5) is fixed on both sides of the upper pressure plate (1), and a second connecting block (6) is fixed on both sides of the lower pressure plate (2). A first through hole (7) is provided on the first connecting block (5) and the second connecting block (6). A countersunk bolt (8) is provided at the first through hole (7). The first connecting block (5) and the second connecting block (6) are connected via the countersunk bolt (8).

2. The automobile air-conditioning damping pressure plate according to claim 1, characterized in that: Two mounting frames (9) are fixed at intervals on one side of the upper pressing plate (1), a third connecting block (10) is fixed on the mounting frame (9), and a second through hole (11) is provided on the surface of the third connecting block (10).

3. The automobile air conditioning damping pressure plate according to claim 2, characterized in that: A trapezoidal support foot (12) is fixed to the bottom of the lower pressing plate (2).

4. The automobile air-conditioning damping pressure plate according to claim 3, characterized in that: The inner walls of the upper pressing plate (1) and the lower pressing plate (2) are both coated with thermal conductive silicone grease (14), and the outer walls of the upper pressing plate (1) and the lower pressing plate (2) are fixed with a plurality of heat dissipation fins (13).

5. The automobile air-conditioning damping pressure plate according to claim 4, characterized in that: The heat dissipation fins (13) are made of aluminum alloy.

6. The automobile air-conditioning damping pressure plate according to claim 5, characterized in that: The shock absorbing component (4) is made of butyl rubber.

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