A shock-absorbing and noise-reducing air compressor shell with finned heat dissipation module

Abstract

This invention relates to the field of air compressor technology and discloses a shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module. The inner shell is located inside the outer shell and is fixedly mounted on a shock-absorbing base. Heat-conducting plates are installed in the openings on both the left and right side walls of the inner shell. A sound-absorbing cotton layer is provided on the inner wall of the outer shell. A fixing frame is fixedly mounted on the left and right outer side walls of the outer shell, and a mounting partition is installed inside the fixing frame, abutting against the openings on the left and right side walls of the outer shell. The fixing frame has a convenient disassembly and assembly mechanism that cooperates with the mounting partition. Heat dissipation fins are fixedly mounted on the side walls of the two heat-conducting plates and are fixedly inserted through the mounting partition. Handles are fixedly installed on the upper, lower, front, and rear sides of one side wall of the mounting partition. This design not only effectively reduces noise leakage but also facilitates the convenient disassembly and assembly of the heat dissipation module on the housing, improving the efficiency of maintenance of the air compressor and the heat dissipation module.

Description

Technical Field

[0001] This utility model relates to the field of air compressor technology, specifically to a shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module. Background Technology

[0002] Currently, air compressors are widely used in industrial, medical, and laboratory fields. However, the noise pollution and heat dissipation problems generated during their operation have always been key factors affecting equipment performance and the operating environment. Traditional air compressor housings mostly adopt a closed sound insulation design to reduce noise leakage. However, this structure hinders the effective dissipation of internal heat, leading to long-term high-temperature operation of the equipment and affecting its service life. Some solutions adopt an open heat dissipation structure, which can improve heat dissipation, but noise will radiate outward through the vents, making it difficult to meet the requirements of quiet environments (such as hospitals and laboratories). Moreover, the radiators of existing air compressors are usually fixed to the housing with multiple bolts, which is not convenient for disassembly and assembly and has high maintenance costs. Therefore, there is an urgent need for a shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module. Utility Model Content

[0003] The purpose of this invention is to address the deficiencies and shortcomings of the existing technology by providing a reasonably designed shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a shock-absorbing base and a housing, with the housing fixedly mounted on the upper part of the shock-absorbing base;

[0005] It also includes:

[0006] The inner shell is located inside the outer shell and is fixedly mounted on the shock-absorbing base. Heat-conducting plates are provided in the openings on the left and right side walls of the inner shell, and a sound-absorbing cotton layer is provided on the inner wall of the outer shell.

[0007] The fixing frame consists of two frames, which are respectively fixedly installed on the left and right outer side walls of the outer shell. The fixing frame is provided with a mounting partition, and the mounting partition is abutted against the openings in the left and right side walls of the outer shell. The fixing frame is provided with a convenient disassembly and assembly mechanism that cooperates with the mounting partition.

[0008] The heat dissipation fins are a plurality of fins, which are fixedly mounted on the side walls of two heat-conducting plates and are fixedly mounted on the mounting partition. Handles are fixedly mounted on the upper, lower, front and back sides of one side wall of the mounting partition.

[0009] Furthermore, the convenient assembly / disassembly mechanism includes:

[0010] Synchronizing rods, there are four synchronizing rods, which are rotatably set in the four sides of the fixed frame through bearings. The ends of adjacent synchronizing rods are connected by bevel gear pairs. Threaded rods are inserted into the side walls of the fixed frame through bearings. One end of the threaded rod is connected to the synchronizing rod through a bevel gear pair.

[0011] A polygonal rod, comprising several polygonal rods, is respectively threaded and rotated onto several threaded rods. A fixed cylinder is movably sleeved on the polygonal rod, and the fixed cylinder is fixedly mounted on the side wall of the fixed frame. A movable block is movably disposed inside the fixed cylinder, and the movable block is rotatably connected to one end of the polygonal rod through a thrust ball bearing.

[0012] A connecting rod is fixedly mounted on a movable block and movably mounted in a guide groove opened on a fixed cylinder. One end of the connecting rod is fixedly mounted with a pressure block, which abuts against the mounting partition.

[0013] The adjustment handle is rotatably inserted into the fixed frame via a bearing, and is connected to the upper synchronous rod via a bevel gear pair.

[0014] Furthermore, a pressure plate is abutting against one side wall of the pressure block, the pressure plate abutting against the mounting partition, an insertion rod is fixedly installed on the pressure plate, the insertion rod is movably inserted into the pressure block, and a spring connected to the insertion rod is fixedly installed inside the pressure block.

[0015] Furthermore, several grooves are provided on the side wall of the mounting partition, and the grooves are configured to cooperate with the pressure plate.

[0016] Furthermore, the inner wall of the fixed frame is provided with several positioning grooves, and positioning blocks are abutted in the positioning grooves. The positioning blocks are fixedly mounted on the mounting partition.

[0017] Furthermore, a sealing strip is fixedly installed in the groove opened on the side wall of the mounting partition, and the sealing strip is arranged to abut against the outer shell.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the shock-absorbing and noise-reducing air compressor housing with finned heat dissipation module described in this utility model can not only effectively reduce noise leakage, but also facilitate the convenient installation and removal of the heat dissipation module on the housing, thereby improving the maintenance efficiency of the air compressor and the heat dissipation module. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a cross-sectional view of the outer shell and inner shell in this utility model.

[0021] Figure 3This is an exploded view of the fixed frame, mounting partition, convenient disassembly and assembly mechanism, and positioning block in this utility model.

[0022] Figure 4 yes Figure 3 Enlarged view of part A in the image.

[0023] Figure 5 This is a schematic diagram of the connection between the partition plate and the sealing strip in this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Shock-absorbing base; 2. Outer shell; 3. Inner shell; 4. Heat-conducting plate; 5. Sound-absorbing cotton layer; 6. Fixing frame; 7. Mounting partition; 8. Convenient disassembly and assembly mechanism; 8. Synchronizing rod; 8. Threaded rod; 8. Polygonal rod; 8. Fixing cylinder; 8. Movable block; 8. Connecting rod; 8. Adjusting handle; 8. Pressure block; 8. Heat dissipation fins; 9. Handle; 10. Guide groove; 11. Pressure plate; 12. Insert rod; 13. Spring; 14. Groove; 15. Positioning groove; 16. Positioning block; 17. Sealing strip; 18. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] like Figures 1-5 As shown, the specific embodiment adopts the following technical solution: it includes a shock-absorbing base 1 and a housing 2, with the housing 2 fixedly installed on the upper part of the shock-absorbing base 1;

[0028] It also includes:

[0029] The inner shell 3 is located inside the outer shell 2 and is fixedly mounted on the shock-absorbing base 1. Heat-conducting plates 4 are provided in the openings on the left and right side walls of the inner shell 3. The inner wall of the outer shell 2 is provided with a sound-absorbing cotton layer 5. Through the double-layer shell structure of the outer shell 2 and the inner shell 3 and the cooperation of the sound-absorbing cotton layer 5, double-layer vibration isolation and sealed noise reduction of the air compressor can be achieved, which greatly reduces the leakage of noise during the operation of the air compressor.

[0030] Two fixed frames 6 are respectively fixedly installed on the left and right outer side walls of the outer shell 2. Each fixed frame 6 has an installation partition 7, which abuts against the openings in the left and right side walls of the outer shell 2. The fixed frame 6 has a convenient disassembly and assembly mechanism 8 that cooperates with the installation partition 7. Several positioning grooves 16 are provided on the inner wall of the fixed frame 6. Positioning blocks 17 are abutted against within each positioning groove 16 and are fixedly installed on the installation partition 7. Through the cooperation of the positioning grooves 16 and the positioning blocks 17, the initial positioning of the installation partition 7 during installation within the fixed frame 6 can be achieved, preventing the installation position of the installation partition 7 from shifting within the fixed frame 6. A sealing strip 18 is fixedly installed in a groove opened on the side wall of the installation partition 7, and the sealing strip 18 abuts against the outer shell 2. The sealing strip 18 can improve the sealing performance of the gap between the installation partition 7 and the outer shell 2, further reducing noise leakage.

[0031] The heat dissipation fins 9 are multiple in number and are fixedly installed on the side walls of the two heat conduction plates 4. The heat dissipation fins 9 are fixedly installed on the mounting partition 7. The upper, lower, front and rear sides of one side wall of the mounting partition 7 are fixedly provided with handles 10. The heat conduction plates 4 have good thermal conductivity, and by using the heat dissipation fins 9 connected to them, the air compressor can dissipate heat in the enclosed space, which can improve the noise problem without affecting the heat dissipation.

[0032] The convenient disassembly and assembly mechanism 8 includes:

[0033] Synchronizing rods 8-1, there are four synchronizing rods 8-1, which are respectively rotatably set in the four sides of the fixed frame 6 through bearings. The ends of adjacent synchronizing rods 8-1 are connected by bevel gear pairs. Threaded rods 8-2 are rotatably inserted into the side wall of the fixed frame 6 through bearings. One end of the threaded rod 8-2 is connected to the synchronizing rods 8-1 through bevel gear pairs.

[0034] Polygonal rods 8-3, of which there are several, are respectively threaded and rotated on several threaded rods 8-2. A fixed cylinder 8-4 is movably sleeved on the polygonal rods 8-3, and the fixed cylinder 8-4 is fixedly set on the side wall of the fixed frame 6. A movable block 8-5 is movably set inside the fixed cylinder 8-4. The movable block 8-5 is rotatably connected to one end of the polygonal rods 8-3 through a thrust ball bearing.

[0035] A connecting rod 8-6 is fixedly mounted on a movable block 8-5 and movably mounted within a guide groove 11 on a fixed cylinder 8-4. A pressure block 8-8 is fixedly mounted at one end of the connecting rod 8-6. A pressure plate 12 is abutted against one side wall of the pressure block 8-8 and abuts against the mounting partition 7. An insert rod 13 is fixedly mounted on the pressure plate 12 and movably inserted into the pressure block 8-8. A rod 13 is fixedly mounted within the pressure block 8-8. When the mounting partition 7 is clamped and fixed in the fixed frame 6, the spring 14 connected to 3 is compressed, which can simultaneously apply a reaction force to the insert rod 13 and the pressure block 8-8 to prevent loosening due to vibration or temperature. Several grooves 15 are provided on the side wall of the mounting partition 7. The grooves 15 are matched with the pressure plate 12. The grooves 15 can provide positioning for the pressure plate 12 to abut on the mounting partition 7, so as to prevent the abutment position of the pressure plate 12 from shifting and affecting the stability of the mounting partition 7.

[0036] Adjustment handle 8-7 is inserted into the fixed frame 6 via a bearing. Adjustment handle 8-7 is connected to the upper synchronous rod 8-1 via a bevel gear pair. The convenient disassembly and assembly mechanism 8 can realize the synchronous control of multi-point clamping and fixing of the mounting partition 7 in the fixed frame 6, thereby improving the ease of disassembly and assembly of the mounting partition 7 on the fixed frame 6, and thus facilitating the maintenance of the heat dissipation fins 9 or the air compressor.

[0037] When using this utility model, the heat generated by the air compressor inside the inner shell 3 can be conducted to the outside of the outer shell 2 through the heat conduction plate 4 and heat dissipation fins 9 to dissipate heat from the air compressor. When maintenance is required, the adjustment handle 8-7 can be rotated, and the synchronous rotation of several threaded rods 8-2 can be achieved by using the bevel gear pair and the synchronous rod 8-1. When the threaded rod 8-2 rotates, the polygonal rod 8-3 can move inside the fixed cylinder 8-4, and the polygonal rod 8-3 drives the movable block 8-5 to move. The movable block 8-5 drives the pressure block 8-8 to move through the connecting rod 8-6, so that the pressure plate 12 is disengaged from the mounting partition 7. When the connecting rod 8-6 moves to the inclined section of the guide groove 11, the connecting rod 8-6 can also drive the pressure block 8-8 to flip, so as to avoid the mounting partition 7 being blocked by the pressure block 8-8 when it is disassembled.

[0038] Compared with the prior art, the beneficial effects of this utility model are:

[0039] By combining the outer shell 2, inner shell 3 and sound-absorbing cotton layer 5, the noise generated during the operation of the air compressor is effectively blocked from leaking out. At the same time, by utilizing the structure of heat-conducting plate 4 and heat dissipation fins 9, the internal heat can be quickly discharged to the outside, achieving efficient heat dissipation in a closed environment, thus solving the problem that traditional air compressors cannot balance noise reduction and heat dissipation.

[0040] With the help of the convenient disassembly and assembly mechanism 8, the mounting plate 7 and heat dissipation fins 9 can be quickly disassembled or installed by simply rotating the adjustment handle 8-7, which greatly reduces maintenance time and labor costs.

[0041] With the cooperation of the pressure plate 12, the insertion rod 13 and the spring 14, the spring 14 can apply continuous pressure when the partition 7 is fixedly installed, to prevent loosening due to equipment vibration or temperature changes, and to ensure the structural stability under long-term operation.

[0042] A sealing strip 18 is installed between the partition 7 and the outer shell 2. With the precise positioning of the positioning groove 16 and the positioning block 17, the gap is ensured to be tight after installation, further reducing noise leakage.

[0043] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module, comprising a shock-absorbing base (1) and an outer shell (2), wherein the outer shell (2) is fixedly disposed on the upper part of the shock-absorbing base (1). Its features are, It also includes: Inner shell (3), the inner shell (3) is located inside the outer shell (2), and the inner shell (3) is fixedly mounted on the shock-absorbing base (1). Heat-conducting plates (4) are provided in the openings on the left and right side walls of the inner shell (3), and sound-absorbing cotton layer (5) is provided on the inner wall of the outer shell (2). Fixed frame (6), there are two fixed frames (6), which are respectively fixed on the left and right outer side walls of the outer shell (2). The fixed frame (6) is provided with a mounting partition (7), and the mounting partition (7) is abutted in the openings of the left and right side walls of the outer shell (2). The fixed frame (6) is provided with a convenient disassembly and assembly mechanism (8) that cooperates with the mounting partition (7). Heat dissipation fins (9) are a plurality of which are fixedly installed on the side walls of two heat conduction plates (4) respectively, and the heat dissipation fins (9) are fixedly installed on the mounting partition (7). Handles (10) are fixedly installed on the upper, lower and front and back sides of one side wall of the mounting partition (7).

2. The shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module according to claim 1, characterized in that: The convenient disassembly and assembly mechanism (8) includes: Synchronous rods (8-1), there are four synchronous rods (8-1), which are respectively rotatably set in the four sides of the fixed frame (6) through bearings. The ends of adjacent synchronous rods (8-1) are connected by bevel gear pair. Threaded rods (8-2) are inserted into the side wall of the fixed frame (6) through bearings. One end of the threaded rod (8-2) is connected to the synchronous rod (8-1) through bevel gear pair. A polygonal rod (8-3) is provided, and several polygonal rods (8-3) are respectively threaded and rotated on several threaded rods (8-2). A fixed cylinder (8-4) is movably sleeved on the polygonal rod (8-3), and the fixed cylinder (8-4) is fixedly set on the side wall of the fixed frame (6). A movable block (8-5) is movably set inside the fixed cylinder (8-4). The movable block (8-5) is rotatably connected to one end of the polygonal rod (8-3) through a thrust ball bearing. The connecting rod (8-6) is fixedly mounted on the movable block (8-5) and is movably mounted in the guide groove (11) opened on the fixed cylinder (8-4). One end of the connecting rod (8-6) is fixedly mounted with a pressure block (8-8), which abuts against the mounting partition (7). Adjustment handle (8-7) is inserted into the fixed frame (6) by means of bearing rotation. Adjustment handle (8-7) is connected to the upper synchronous rod (8-1) by means of bevel gear pair.

3. The shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module according to claim 2, characterized in that: A pressure plate (12) is abutting against one side wall of the pressure block (8-8). The pressure plate (12) abuts against the mounting partition (7). A plug rod (13) is fixedly installed on the pressure plate (12). The plug rod (13) is movably inserted into the pressure block (8-8). A spring (14) connected to the plug rod (13) is fixedly installed inside the pressure block (8-8).

4. The shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module according to claim 3, characterized in that: The mounting partition (7) has several grooves (15) on its side wall, and the grooves (15) are configured to cooperate with the pressure plate (12).

5. The shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module according to claim 1, characterized in that: The inner wall of the fixed frame (6) is provided with several positioning grooves (16), and a positioning block (17) is provided in the positioning groove (16). The positioning block (17) is fixedly installed on the mounting partition (7).

6. The shock-absorbing and noise-reducing air compressor housing with a finned heat dissipation module according to claim 1, characterized in that: A sealing strip (18) is fixedly installed in the groove opened on the side wall of the mounting partition (7), and the sealing strip (18) is set to abut against the outer shell (2).

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