Mounting structure of automobile air conditioner compressor

Abstract

The utility model discloses an automobile air conditioner compressor mounting structure, which relates to the technical field of mounting structures and comprises a compressor main body and a connecting clamping plate, the connecting clamping plate is arranged below the compressor main body, and a first fixing block is fixed on the bottom surface of the middle of the compressor main body. First fixing blocks are fixed to the bottom face of the compressor body, second fixing blocks are fixed to the positions, on the two sides of the first fixing blocks, of the bottom face of the compressor body, each first fixing block and each second fixing block are fixed to a connecting clamping plate through bolts, buffering rubber pads are fixed to the top faces of the first fixing blocks and the bottom faces of the second fixing blocks, and the lower portion of the connecting clamping plate is fixedly sleeved with a fixing base. By means of the wrapping type buffering inner pad, in the installation process, firmness after the compressor and an automobile support are installed is guaranteed, meanwhile, conduction of vibration force to the compressor in the automobile body running process and the engine running process is reduced, and the problem that an existing automobile air conditioner compressor is prone to being loosened in connection due to vibration in the automobile running process is solved. And the stability of the automobile air conditioner compressor after installation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to installation structure technical field especially relates to a car air conditioner compressor installation structure. BACKGROUND

[0002] The car air conditioner compressor is the heart of the car air conditioner refrigeration system, plays the role of compression and delivery refrigerant vapor, the car air conditioner compressor is usually located in the engine compartment, generally is located below the generator of the engine belt side or the front position of the engine, is fixed in the engine compartment inside through the mounting structure of the base.

[0003] But in the prior art, the automobile engine generates heat and vibration when running, and the automobile also generates large vibration during driving, and the car air conditioner compressor installation structure is mostly fixed directly through bolts, which is easy to cause the bolts of the installation structure to loosen due to vibration during driving, thereby affecting the stability of the car air conditioner compressor after installation. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem of loose connection of the car air conditioner compressor in the prior art during driving, and provides a car air conditioner compressor installation structure.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: including compressor main part and connecting clamping plate, the compressor main part lower part is provided with connecting clamping plate, the compressor main part middle part bottom surface is fixed with fixed block one, the compressor main part bottom surface of both sides of fixed block one is fixed with fixed block two, each fixed block one and fixed block two are fixed on the connecting clamping plate through bolt, the top surface of fixed block one and the bottom surface of fixed block two are all fixed with buffer rubber pad, the lower part of connecting clamping plate is fixedly provided with fixed base, the inside of fixed base is provided with fixed clamping groove matched with connecting clamping plate, the inner wall of fixed clamping groove is all glued and fixed with buffer inner pad, the bottom of connecting clamping plate is inserted into the inside of buffer inner pad.

[0006] Preferably, the buffer inner pad is internally provided with a fixed groove matched with the connecting clamping plate, the fixed base is symmetrically fixed with a support rod at both ends, the top surface of each support rod is fixed with a fixed screw rod, each fixed screw rod is slidably penetrated to the top surface of the connecting clamping plate, and one end of the fixed screw rod penetrated to the top surface of the connecting clamping plate is threadedly sleeved with a fixed nut.

[0007] Preferably, the top surface of the connecting clamping plate is symmetrically provided with a connecting groove matched with the fixed screw rod at both ends, the length of the connecting groove is greater than the diameter of the fixed screw rod, and the width of the fixed nut is greater than the width of the connecting groove.

[0008] Preferably, the top surface of each support rod outside the fixed screw and the bottom surface of the fixed base are glued with a buffer pad, and the buffer pad is internally provided with a through hole matched with the fixed screw and the fixed base.

[0009] Preferably, the top surface of the middle part of the connecting clamp plate is symmetrically fixed with a fixed plate, the inner top surface of the fixed base inside the two fixed plates is fixed with another fixed plate, the connecting screw is slidingly sleeved at each end of the two fixed plates, the connecting screw inside each group of two fixed plates is slidingly sleeved with a sliding pad, and the connecting screw between each group of two sliding pads is sleeved with a spring, and the two ends of the spring are fixed on the sliding pads.

[0010] Preferably, the two ends of each connecting screw are threadedly sleeved with a nut outside one end of the fixed plate, and the two ends of each connecting screw are provided with threads.

[0011] Preferably, the inner part of each fixed plate is provided with a movable groove matched with the middle part of the connecting screw, and the width of each sliding pad is greater than the width of the inner part of the fixed plate.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1. In the utility model, the wrapped buffer inner pad ensures the firmness of the compressor and the automobile support after installation, reduces the conduction of vibration force to the compressor when the vehicle body is running and the engine is running, solves the problem that the existing automobile air conditioner compressor is prone to loose connection due to vibration during automobile driving, and improves the stability of the automobile air conditioner compressor after installation.

[0014] 2. In the utility model, the detachable design between the connecting clamp plate and the fixed base can separate the compressor without detaching the fixed base and the engine compartment support, which facilitates the maintenance of the compressor, and the spring design between the connecting clamp plate and the fixed base further increases the buffering effect of the connecting part between the connecting clamp plate and the fixed base. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic view of an automobile air conditioner compressor mounting structure is provided for the utility model;

[0016] Figure 2 A partial structure schematic view of an automobile air conditioner compressor mounting structure is provided for the utility model;

[0017] Figure 3 A partial structure schematic view of an automobile air conditioner compressor mounting structure is provided for the utility model;

[0018] Figure 4The utility model provides a kind of local structure schematic diagram of automobile air conditioner compressor mounting structure.

[0019] Legend: 1, compressor main body;2, connecting clamping plate;3, fixed block one;4, fixed block two;5, buffer rubber pad;6, fixed base;7, fixed clamping groove;8, buffer inner pad;9, support rod;10, fixed screw;11, buffer gasket;12, connecting groove;13, fixed nut;14, fixed plate;15, connecting slide bar;16, sliding gasket;17, spring. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description. Example one

[0022] As Figures 1-4 shown, the utility model provides a kind of automobile air conditioner compressor mounting structure, including compressor main body 1 and connecting clamping plate 2, compressor main body 1 below is provided with connecting clamping plate 2, the bottom surface of the middle part of compressor main body 1 is fixed with fixed block one 3, the bottom surface of the compressor main body 1 of the both sides of fixed block one 3 is fixed with fixed block two 4, each fixed block one 3 and fixed block two 4 are fixed on connecting clamping plate 2 by bolt, the top surface of fixed block one 3 and the bottom surface of fixed block two 4 are all fixed with buffer rubber pad 5, connecting clamping plate 2 lower part is fixed with fixed base 6, fixed base 6 inside is equipped with the fixed clamping groove 7 matched with connecting clamping plate 2, the inner wall of fixed clamping groove 7 is all glued and fixed with buffer inner pad 8, and connecting clamping plate 2 bottom is inserted into buffer inner pad 8 inside.

[0023] The specific settings and functions of this embodiment are described below: The inner buffer pad 8 has a fixing groove inside that mates with the connecting clamp 2, facilitating the insertion of the connecting clamp 2 into the inner buffer pad 8. Support rods 9 are symmetrically fixed at both ends inside the fixing base 6. A fixing screw 10 is fixed to the top surface of each support rod 9. Connecting grooves 12 are symmetrically formed at both ends of the top surface of the connecting clamp 2, mates with the fixing screws 10. The length of the connecting groove 12 is greater than the diameter of the fixing screw 10, and the width of the fixing nut 13 is greater than the width of the connecting groove 12. Each fixing nut 13... All fixed screws 10 slide through to the top surface of the connecting clamp plate 2. One end of each fixed screw 10 that passes through to the top surface of the connecting clamp plate 2 is threaded with a fixing nut 13. After the fixed screws 10 are fixed to the connecting clamp plate 2, the connection between the connecting clamp plate 2 and the fixed base 6 is strengthened. The top surface of the support rod 9 on the outside of each fixed screw 10 and the bottom surface of the fixed base 6 are glued and fixed with buffer pads 11. The buffer pads 11 are respectively provided with through holes that cooperate with the fixed screws 10 and the fixed base 6, which further improves the shock absorption performance of the installation structure. Example 2

[0024] like Figures 1-4 As shown, a fixing plate 14 is symmetrically fixed to the top surface of the middle part of the connecting clamp 2. Another fixing plate 14 is fixed to the top surface of the fixing base 6 inside the two fixing plates 14. Each fixing plate 14 has a movable groove that mates with the middle part of the connecting screw 15, so that the fixing plate 14 has a movable redundancy in both the horizontal and vertical directions on the connecting screw 15, so as to buffer and dampen the compressor body 1 with the cooperation of the sliding pad 16 and the buffer pad 8. The width of each sliding pad 16 is greater than the width inside the fixing plate 14. A connecting screw 15 is slidably sleeved in the two fixing plates 14 at each end. A nut is threaded to one end of each connecting screw 15 that extends to the outside of the fixing plate 14. Threads are provided at both ends of each connecting screw 15. A sliding pad 16 is slidably sleeved on the connecting screw 15 inside each set of two fixing plates 14. A spring 17 is sleeved on the connecting screw 15 between each set of two sliding pads 16. Both ends of the spring 17 are fixed to the sliding pad 16 respectively.

[0025] The overall effect of this embodiment is that, through the movable shock-absorbing connection between the fixing plate 14 and the connecting screw 15, the connection between the connecting clamp 2 and the fixing base 6 is further buffered and protected, while also increasing the firmness of the connection between the fixing base 6 and the connecting clamp 2, thereby increasing the firmness of the connection between the compressor body 1 and the engine compartment bracket, while avoiding affecting the normal disassembly of the compressor body 1.

[0026] The method for using and the working principle of the device are as follows: when the compressor main body 1 needs to be installed, the connecting clamping plate 2 is fixed with the fixed block one 3 and the fixed block two 4 through bolts, after being fixed, the connecting clamping plate 2 is inserted into the inside of the buffer inner pad 8, at the same time, the fixed screw rod 10 extends to the top surface of the connecting clamping plate 2 through the connecting groove 12, and the fixed nut 13 is screwed onto the fixed screw rod 10 for fixation, after being fixed, the connecting screw rod 15 is inserted between the two fixed plates 14 through the connecting clamping plate 2, before being inserted, the spring 17 and the two sliding washers 16 are arranged between the two fixed plates 14, so that the connecting screw rod 15 passes through the sliding washers 16, after being passed through, the nut is screwed onto the connecting screw rod 15 at the two ends of the fixed plate 14, the connecting clamping plate 2 is fixedly connected with the fixed base 6, the fixed base 6 is fixed on the engine compartment support through bolts, when the engine compartment vibrates, part of the vibration force is absorbed through the buffer rubber pad 5, the buffer inner pad 8 and the buffer washer 11, when the vibration force is large, the fixed base 6 moves relative to the connecting clamping plate 2, the spring 17 is compressed when moving, and the restoring force of the spring 17 can offset part of the extrusion force.

[0027] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any person skilled in the art can modify or change the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still belong to the protection scope of the present application.

Claims

1. An automotive air conditioning compressor mounting structure, comprising a compressor body (1) and a connecting clamp (2), characterized in that: A connecting clamp (2) is provided below the compressor body (1). A fixing block 1 (3) is fixed on the bottom surface of the middle part of the compressor body (1). A fixing block 2 (4) is fixed on the bottom surface of the compressor body (1) on both sides of the fixing block 1 (3). Each fixing block 1 (3) and fixing block 2 (4) is fixed to the connecting clamp (2) by bolts. A buffer pad (5) is fixed on the top surface of the fixing block 1 (3) and the bottom surface of the fixing block 2 (4). A fixing base (6) is fixedly fitted on the lower part of the connecting clamp (2). A fixing slot (7) that cooperates with the connecting clamp (2) is opened inside the fixing base (6). A buffer pad (8) is glued and fixed on the inner wall of the fixing slot (7). The bottom of the connecting clamp (2) is inserted into the buffer pad (8).

2. The automotive air conditioning compressor mounting structure according to claim 1, characterized in that: The inner buffer pad (8) has a fixing groove that mates with the connecting clamp (2). The fixed base (6) has support rods (9) fixed symmetrically at both ends. Each support rod (9) has a fixing screw (10) fixed on its top surface. Each fixing screw (10) slides through to the top surface of the connecting clamp (2). The end of the fixing screw (10) that passes through to the top surface of the connecting clamp (2) is threaded with a fixing nut (13).

3. The automotive air conditioning compressor mounting structure according to claim 2, characterized in that: The top surface of the connecting clamp (2) is symmetrically provided with connecting grooves (12) that cooperate with the fixing screw (10). The length of the connecting groove (12) is greater than the diameter of the fixing screw (10), and the width of the fixing nut (13) is greater than the width of the connecting groove (12).

4. The automotive air conditioning compressor mounting structure according to claim 2, characterized in that: Each of the fixed screws (10) has a buffer pad (11) glued to the top surface of the support rod (9) on the outside and the bottom surface of the fixed base (6). The buffer pad (11) has through holes that cooperate with the fixed screw (10) and the fixed base (6).

5. The automotive air conditioning compressor mounting structure according to claim 1, characterized in that: The connecting clamp (2) has a fixing plate (14) symmetrically fixed on the top surface of the middle part. The fixing base (6) inside the two fixing plates (14) is fixed with another fixing plate (14). The two fixing plates (14) at each end are slidably connected with a connecting screw (15). The connecting screw (15) inside each set of two fixing plates (14) is slidably fitted with a sliding washer (16). The connecting screw (15) between each set of two sliding washers (16) is fitted with a spring (17). The two ends of the spring (17) are respectively fixed on the sliding washer (16).

6. The automotive air conditioning compressor mounting structure according to claim 5, characterized in that: Each of the connecting screws (15) has a nut threaded onto one end extending to the outside of the fixing plate (14), and each of the connecting screws (15) has threads at both ends.

7. The automotive air conditioning compressor mounting structure according to claim 5, characterized in that: Each of the fixed plates (14) has an internal movable groove that mates with the middle of the connecting screw (15), and the width of each sliding pad (16) is greater than the internal width of the fixed plate (14).

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