Shock-resistant assembly of automobile air conditioner pipeline

Abstract

The utility model discloses an anti-seismic component of an automobile air conditioner pipeline, which belongs to the technical field of fixing of the automobile air conditioner pipeline and comprises a fixing clamp, a first preassembling hole is arranged at the joint of the fixing clamp, a preassembling plate is arranged on one side of the fixing clamp, a second preassembling hole is arranged on the preassembling plate, and the fixing clamp is mounted on the preassembling plate through screws. The first damping assembly is arranged at the connecting position of the fixing clamp and the preassembled plate, and the first damping assembly is used for damping of the longitudinal connecting position; and the second damping assembly is arranged at the fixing clamp connector and used for being matched with the first damping assembly to buffer vibration in different stress directions. Through cooperation of the first damping assembly, the second damping assembly and the rubber ring, multidirectional damping is achieved in the automobile starting or running process of the automobile air conditioner pipeline, vibration energy from different directions can be effectively absorbed and dispersed through the multidirectional damping design, and therefore looseness and abrasion of the pipeline connecting position are reduced. Therefore, the service life of the pipeline can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air-conditioning pipeline fixing, in particular to an anti-seismic component of an automobile air-conditioning pipeline. Background Art

[0002] Automobile air conditioning pipeline is a vital component of the automobile air conditioning system. It is responsible for connecting the various components of the air conditioning system and ensuring the orderly flow of refrigerant in the system, thereby realizing the normal operation of the air conditioning system.

[0003] During vehicle startup and driving, the vehicle body vibrates to varying degrees due to engine operation, road surface irregularities, and the vehicle's inherent vibration characteristics. These vibrations are often transmitted through the vehicle body structure to the air conditioning ducts. Over time, these vibrations may affect the connections of the ducts, causing loosening, wear, and even leakage. Therefore, shock-absorbing washers are installed on the duct connectors to mitigate vibration-induced loosening. However, vibration during vehicle startup and driving originates from multiple directions, and relying solely on a single damping point formed by a shock-absorbing washers may not be sufficient to completely address the problems caused by these multiple vibrations. Utility Model Content

[0004] The purpose of the present utility model is to provide an anti-vibration component for automobile air-conditioning pipelines to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An anti-seismic component for automobile air-conditioning piping, comprising:

[0007] A fixing clip, wherein a pre-installed hole 1 is provided at the connection of the fixing clip, a pre-installed plate is provided on one side of the fixing clip, a pre-installed hole 2 is provided on the pre-installed plate, and the fixing clip is mounted on the pre-installed plate by screws;

[0008] A first shock-absorbing component is provided at the connection between the fixing clamp and the pre-installed plate, and is used for shock absorption at the longitudinal connection;

[0009] The second shock-absorbing component is arranged at the interface of the fixing clamp, and is used to cooperate with the first shock-absorbing component to buffer vibrations in different force directions.

[0010] Preferably, the middle part of the fixing clamp is used to clamp the pipe wall of the automobile air-conditioning pipeline, the inner wall of the fixing clamp is provided with a rubber pad, the pre-installation hole 1 and the pre-installation hole 2 are threadedly connected with the screw, and the pre-installation plate is installed on the front cabin wall of the automobile where the automobile air-conditioning pipeline passes.

[0011] Preferably, the first shock absorbing component includes a fixing block, and the fixing block is arranged on a side of the fixing clamp connection close to the pre-installed plate.

[0012] Preferably, a shock-absorbing cylinder 1 is provided on the fixing block, and a shock-absorbing cylinder 2 is provided on the outer surface of the shock-absorbing cylinder 1.

[0013] Preferably, the second shock-absorbing cylinder slides on the outer wall of the first shock-absorbing cylinder, and the side of the second shock-absorbing cylinder away from the fixed block is in contact with the pre-installed plate.

[0014] Preferably, the inner cavities of the shock-absorbing cylinder 1 and the shock-absorbing cylinder 2 are provided with an elastic member 1, and the elastic member 1 is adapted to the inner wall diameter of the shock-absorbing cylinder 1.

[0015] Preferably, the second shock-absorbing component includes connecting holes, and the connecting holes are all provided through the fixing clip.

[0016] Preferably, a connecting block is provided in the connecting hole, and a pad 1 is provided on one side of the connecting block close to the pre-installed plate.

[0017] Preferably, the side of the pad block 1 away from the connecting block is provided with an elastic member 2, the end of the elastic member 2 away from the pad block 1 is provided with a pad block 2, and the side of the pad block 2 away from the elastic member 2 is in contact with the bent inner wall of the pre-installed plate.

[0018] Preferably, the pad block 1 and the pad block 2 are both made of highly elastic materials that can effectively absorb and disperse vibration energy, and their diameters are compatible with the diameter of the elastic member 2.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The interaction between shock absorber components 1 and 2, as well as the rubber ring, provides multi-directional vibration damping for the vehicle's air conditioning ducts during vehicle startup and driving. This multi-directional damping design effectively absorbs and disperses vibration energy from various directions, thereby reducing loosening and wear at the duct connections. This helps extend the life of the ducts, and the stable duct connections help ensure smooth refrigerant flow through the system, thereby improving the cooling efficiency of the air conditioning system. The combined use of the shock absorber components and rubber rings reduces vibration-induced noise in the ducts, enhancing interior quietness. The synergistic effect between shock absorber components 1, 2, and the rubber rings creates a more comprehensive damping system. This helps reduce the impact of vehicle body vibration on the air conditioning ducts and other components, enhancing the overall vehicle damping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the bottom structure of the pre-installed plate of the present utility model;

[0024] Figure 3 This is a schematic diagram of the cross-section structure of the fixing clamp of the present utility model;

[0025] Figure 4 It is a schematic diagram of the overall explosion structure of the utility model.

[0026] Description of the figure number:

[0027] 1. Fixing clip; 101. Pre-installed hole 1; 102. Pre-installed plate; 103. Pre-installed hole 2; 104. Screw; 105. Rubber pad; 2. Fixing block; 201. Shock absorber cylinder 1; 202. Elastic part 1; 203. Shock absorber cylinder 2; 3. Connecting hole; 301. Connecting block; 302. Pad 1; 303. Elastic part 2; 304. Pad 2. DETAILED DESCRIPTION

[0028] The present invention is described in further detail below with reference to the accompanying drawings.

[0029] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0030] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate directions or positions are based on the directions or positional relationships shown in the accompanying drawings, which are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0031] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0032] See also Figure 1-Figure 4 , an anti-seismic component for automobile air-conditioning pipes, comprising:

[0033] Fixing clip 1, with a pre-installed hole 101 provided at the connection of fixing clip 1, a pre-installed plate 102 provided on one side of fixing clip 1, a pre-installed hole 2 103 provided on pre-installed plate 102, fixing clip 1 is mounted on pre-installed plate 102 by screws 104;

[0034] Shock-absorbing component 1, which is provided at the connection between the fixing clamp 1 and the pre-installed plate 102, and is used for shock absorption at the longitudinal connection;

[0035] The second shock-absorbing component is arranged at the interface of the fixing clamp 1. The second shock-absorbing component is used to cooperate with the first shock-absorbing component to buffer vibrations in different force directions.

[0036] The middle part of the fixing clamp 1 is used to clamp the pipe wall of the automobile air-conditioning pipeline. The inner wall of the fixing clamp 1 is provided with a rubber pad 105. The pre-installed hole 101 and the pre-installed hole 2 103 are threadedly connected with the screw 104. The pre-installed plate 102 is installed on the front cabin wall of the automobile where the automobile air-conditioning pipeline passes.

[0037] Through the above embodiments, the effect achieved by the utility model is as follows: by setting a rubber pad 105 with a larger friction coefficient to fix the automobile air-conditioning pipeline, it is convenient for the shock-absorbing component 1 and the shock-absorbing component 2 to cooperate with each other, reduce or absorb the vibration during the car starting and driving, and fix the pipeline to make it more stable when the vehicle is moving. The mutual cooperation between the shock-absorbing component 1 and the shock-absorbing component 2 can further absorb and disperse the vibration energy, making the pipeline connection more stable. Example

[0038] See also Figure 1-Figure 4 , an anti-seismic component for automobile air-conditioning pipes, comprising:

[0039] Fixing clip 1, with a pre-installed hole 101 provided at the connection of fixing clip 1, a pre-installed plate 102 provided on one side of fixing clip 1, a pre-installed hole 2 103 provided on pre-installed plate 102, fixing clip 1 is mounted on pre-installed plate 102 by screws 104;

[0040] The shock absorbing component 1 is arranged at the connection between the fixing clamp 1 and the pre-installed plate 102, and is used for shock absorption at the longitudinal connection.

[0041] The first shock-absorbing assembly includes a fixed block 2, which is positioned near the pre-installed plate 102 at the connection point of the fixed clamp 1. A shock-absorbing cylinder 1 201 is mounted on the fixed block 2, and a second shock-absorbing cylinder 203 is mounted on the outer surface of the first shock-absorbing cylinder 201. The second shock-absorbing cylinder 203 slides along the outer wall of the first shock-absorbing cylinder 201, with the side of the second shock-absorbing cylinder 203 facing away from the fixed block 2 being in contact with the pre-installed plate 102. The inner cavities of the first shock-absorbing cylinder 201 and the second shock-absorbing cylinder 203 are provided with an elastic member 202, which matches the inner diameter of the first shock-absorbing cylinder 201.

[0042] Through the above embodiments, the effect achieved by the utility model is: when the vibration generated during the start-up and driving of the car is transmitted to the shock absorber cylinder 2 203 through the pre-installed plate 102, the shock absorber cylinder 2 203 slides along the shock absorber cylinder 1 201 toward the side of the fixed block 2. At this time, the elastic part 1 202 is compressed to buffer and absorb the vibration. The compression process of the elastic part 1 202 can directly absorb and disperse the vibration energy generated by the start-up and driving of the car. Among them, the shock absorber cylinder 1 201 and the shock absorber cylinder 2 203 can serve as limiters for the elastic part 1 202 to prevent the elastic part 1 202 from deforming. Example

[0043] See also Figure 1-Figure 4 , an anti-seismic component for automobile air-conditioning pipes, comprising:

[0044] Fixing clip 1, with a pre-installed hole 101 provided at the connection of fixing clip 1, a pre-installed plate 102 provided on one side of fixing clip 1, a pre-installed hole 2 103 provided on pre-installed plate 102, fixing clip 1 is mounted on pre-installed plate 102 by screws 104;

[0045] The second shock-absorbing component is arranged at the interface of the fixing clamp 1. The second shock-absorbing component is used to cooperate with the first shock-absorbing component to buffer vibrations in different force directions.

[0046] Among them, the shock-absorbing component 2 includes a connection hole 3, which is set through the fixing clamp 1. A connection block 301 is set in the connection hole 3, and a pad 1 302 is set on the side of the connection block 301 close to the pre-installed plate 102. An elastic part 2 303 is set on the side of the pad 1 302 away from the connection block 301, and a pad 2 304 is set on the end of the elastic part 2 303 away from the pad 1 302. The side of the pad 2 304 away from the elastic part 2 303 is in contact with the bent inner wall of the pre-installed plate 102. The pad 1 302 and the pad 2 304 are both made of highly elastic materials that can effectively absorb and disperse vibration energy, and their diameters are compatible with the diameter of the elastic part 2 303.

[0047] Through the above embodiments, the effect achieved by the present invention is: when the vibration is transmitted from the pre-installed plate 102 to the pad 2 304, the pad 2 304 cooperates with the elastic part 2 303 and the pad 1 302 to slow down the vibration transmitted from multiple directions, avoiding the reduction in shock absorption stability caused by a single shock absorption point, and through the mutual cooperation of the shock absorption component 1 and the shock absorption component 2, multi-directional shock absorption is achieved, which can effectively disperse the vibration energy in all directions, avoiding the reduction in shock absorption effect caused by a single shock absorption point being subjected to excessive pressure.

[0048] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0049] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are intended only as examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. A seismic component for automobile air conditioning pipeline, characterized in that: include: A fixing clip (1), wherein a pre-installed hole 1 (101) is provided at a connection portion of the fixing clip (1), a pre-installed plate (102) is provided on one side of the fixing clip (1), a pre-installed hole 2 (103) is provided on the pre-installed plate (102), and the fixing clip (1) is mounted on the pre-installed plate (102) by means of screws (104); A first shock-absorbing component is provided at the connection between the fixing clamp (1) and the pre-installed plate (102), and the first shock-absorbing component is used for shock absorption at the longitudinal connection; The second shock absorbing component is arranged at the interface of the fixing clamp (1), and is used to cooperate with the first shock absorbing component to buffer vibrations in different force directions.

2. The anti-seismic assembly for automobile air conditioning pipes according to claim 1, characterized in that: The middle portion of the fixing clamp (1) is used to clamp the pipe wall of the automobile air-conditioning pipeline. The inner wall of the fixing clamp (1) is provided with a rubber pad (105). The pre-installed hole 1 (101) and the pre-installed hole 2 (103) are threadedly connected to the screw (104). The pre-installed plate (102) is installed on the front cabin wall of the automobile where the automobile air-conditioning pipeline passes.

3. The anti-seismic assembly for automobile air conditioning pipes according to claim 1, characterized in that: The first shock-absorbing component comprises a fixing block (2), and the fixing block (2) is arranged on a side of the connection of the fixing clamp (1) close to the pre-installed plate (102).

4. The anti-seismic assembly for automobile air conditioning pipes according to claim 3, characterized in that: A first shock-absorbing cylinder (201) is provided on the fixed block (2), and a second shock-absorbing cylinder (203) is provided on the outer surface of the first shock-absorbing cylinder (201).

5. The anti-seismic assembly for automobile air conditioning pipes according to claim 4, characterized in that: The second shock-absorbing cylinder (203) slides on the outer wall of the first shock-absorbing cylinder (201), and the side of the second shock-absorbing cylinder (203) away from the fixed block (2) is in contact with the pre-installed plate (102).

6. The anti-seismic assembly for automobile air conditioning pipes according to claim 5, characterized in that: The inner cavities of the shock-absorbing cylinder 1 (201) and the shock-absorbing cylinder 2 (203) are provided with an elastic member 1 (202), and the elastic member 1 (202) is adapted to the inner wall diameter of the shock-absorbing cylinder 1 (201).

7. The anti-seismic assembly for automobile air conditioning pipes according to claim 1, characterized in that: The second shock-absorbing component comprises connection holes (3), and the connection holes (3) are all provided through the fixing clamp (1).

8. The anti-seismic assembly for automobile air conditioning pipes according to claim 7, characterized in that: A connecting block (301) is provided in the connecting hole (3), and a cushion block 1 (302) is provided on one side of the connecting block (301) close to the pre-installed plate (102).

9. The anti-seismic assembly for automobile air conditioning pipes according to claim 8, characterized in that: The side of the cushion block 1 (302) away from the connecting block (301) is provided with an elastic member 2 (303), the end of the elastic member 2 (303) away from the cushion block 1 (302) is provided with a cushion block 2 (304), and the side of the cushion block 2 (304) away from the elastic member 2 (303) is in contact with the bent inner wall of the pre-installed plate (102).

10. The anti-seismic assembly for automobile air conditioning pipes according to claim 9, characterized in that: The pad 1 (302) and the pad 2 (304) are both made of highly elastic materials that can effectively absorb and disperse vibration energy, and their diameters are compatible with the diameter of the elastic member 2 (303).

Images