Stable automobile air conditioner liquid storage drying bottle

Abstract

The utility model relates to the technical field of automobile air conditioners, and discloses a stable automobile air conditioner liquid storage drying bottle which comprises a drying bottle body, a plurality of limiting sliding blocks are welded to the outer side wall of the drying bottle body, and the outer side walls of the limiting sliding blocks are connected with limiting frames in a sliding mode. The sides, away from the drying bottle body, of the multiple limiting frames are fixedly connected with an outer protection bottle through multiple reinforcing screws. By means of multiple buffering and damping structures such as the limiting sliding blocks, the damping springs and the buffering springs, vibration and impact generated in the running process of a vehicle are effectively absorbed and reduced, the drying bottle body can be kept stable, the problems that parts are loosened and fall off due to vibration are solved, and meanwhile the service life of the drying bottle is prolonged. The outer protection bottle not only protects the drying bottle body inside, but also reduces the influence of vibration and impact on the drying bottle body through the mounting frame, the reset spring and other buffer vibration reduction structures, so that the overall stability is enhanced, and the safety of the automobile air conditioning system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air conditioners, in particular to a stable automobile air conditioner liquid storage drying bottle. Background Art

[0002] In the automotive air conditioning system, the liquid storage and drying bottle is a key component, and its importance is self-evident. It is not only a storage container for the refrigerant in the air conditioning system, but also a guarantor of the refrigerant quality. The main functions of the liquid storage and drying bottle include storing refrigerant, removing moisture and impurities in the refrigerant, and providing a stable operating environment for the air conditioning system. However, with the rapid development of the automobile industry and the continuous improvement of users' requirements for the performance of air conditioning systems, the existing liquid storage and drying bottles have gradually exposed some problems in design and structure.

[0003] Firstly, the liquid storage-drying bottle usually contains desiccant, filter and other components, which are easy to loosen and fall off under the vibration and impact of the vehicle, thus affecting the filtering and drying effect of the liquid storage-drying bottle; secondly, since the vehicle will generate vibration and impact during operation, if the fixing method of the liquid storage-drying bottle is not stable enough, it may cause it to loosen or even fall off, thus affecting the normal operation and safety of the air-conditioning system. Therefore, a stable automobile air-conditioning liquid storage-drying bottle is proposed. Utility Model Content

[0004] The utility model aims to provide a stable automobile air-conditioning liquid storage and drying bottle to solve the problem that the liquid storage and drying bottle and its internal desiccant, filter screen and other components proposed in the above-mentioned background technology are easy to loosen and fall off under the vibration and impact of the vehicle, thus affecting the normal operation of the air-conditioning system.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable automobile air-conditioning liquid storage drying bottle, comprising a drying bottle body, a plurality of limit sliders are welded to the outer side wall of the drying bottle body, the outer side walls of the plurality of limit sliders are slidably connected to a limit frame, a side of the plurality of limit frames away from the drying bottle body is fixedly connected to an outer protective bottle by a plurality of reinforcing screws, a sliding rod passes through the center of the upper surface of the limit frame, a sliding hole is opened on the upper surface of the limit slider, and the inner side wall of the sliding hole is slidably connected to the sliding The middle part of the outer wall of the rod, the upper and lower parts of the outer wall of the sliding rod are both sleeved with shock-absorbing springs, the close ends of the two shock-absorbing springs are respectively fitted and connected to the outer side of the center of the upper and lower surfaces of the limiting sliding block, and the farthest ends of the two shock-absorbing springs are respectively fitted and connected to the inner top wall and inner bottom wall of the limiting frame near the outer side of the sliding rod, a connecting tube is provided at the top center of the drying bottle body, a through hole is opened at the top center of the outer protective bottle, and the middle part of the outer wall of the connecting tube is slidably connected to the inner wall of the through hole.

[0006] Preferably, an upper buffer spring is sleeved on the lower part of the outer wall of the connecting tube, the top of the upper buffer spring is fitted and connected to the outer side of the inner top wall of the outer protective bottle close to the through hole, the bottom of the upper buffer spring is fitted and connected to the top of the drying bottle body close to the outer side of the connecting tube, the bottom of the outer protective bottle is fixedly connected with a protective cover, the outer side of the center of the upper surface of the protective cover and the outer side of the center of the lower surface of the drying bottle body are fixedly connected with a limiting ring, the upper surface of the protective cover is fixedly connected with a lower buffer spring close to the inner side of the limiting ring, and the top of the lower buffer spring is fitted and connected to the lower surface of the drying bottle body close to the inner side of the limiting ring.

[0007] Preferably, a limiting block is fixedly connected to the middle part of the outer wall of the outer protective bottle, and the outer wall of the limiting block is slidably connected to a mounting frame, the center of the upper surface of the mounting frame passes through a limiting sliding column, a limiting hole is provided in the middle part of the upper surface of the limiting block, the inner wall of the limiting hole is slidably connected to the middle part of the outer wall of the limiting sliding column, and the upper and lower parts of the outer wall of the limiting sliding column are both provided with return springs, and the adjacent ends of the two return springs are respectively fitted and connected to the upper and lower surfaces of the limiting block near the outside of the limiting hole, and the distant ends of the two return springs are respectively fitted and connected to the inner top wall and inner bottom wall of the mounting frame near the outside of the limiting sliding column.

[0008] Preferably, sliding blocks are fixedly connected to the middle of both sides of the above-mentioned limit block, sliding grooves are opened in the middle of both sides of the inner wall of the installation frame, and the outer wall of the sliding block is slidably connected to the inner wall of the sliding groove.

[0009] Preferably, a mounting plate is welded to the rear surface of the mounting frame, and a plurality of fixing holes are formed on the front surface of the mounting plate near the outer side of the mounting frame.

[0010] Preferably, a ventilation hole is provided at the center of the lower surface of the protective cover.

[0011] Preferably, an air inlet and an air outlet are respectively provided on both sides of the top of the outer side wall of the connecting tube.

[0012] Preferably, a filter is provided inside the drying bottle body.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] The utility model effectively absorbs and reduces the vibration and impact generated by the vehicle during driving by means of multiple buffering and vibration-reducing structures such as a limit slider, a limit frame, a vibration-reducing spring, and a buffer spring, so that the dry bottle body can remain stable and avoid problems such as loosening and falling of components caused by vibration. At the same time, the outer protective bottle not only protects the internal dry bottle body, but also reduces the influence of the vibration and impact generated by the vehicle during operation on the dry bottle body by means of buffering and vibration-reducing structures such as an installation frame, a limit slider, and a return spring, thereby enhancing the overall stability and improving the safety of the automobile air-conditioning system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0017] Figure 2 It is a schematic diagram of the overall cutaway structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the limit slider and limit frame structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the limit block and installation frame structure of the utility model.

[0020] Explanation of the reference numerals: 11. Drying bottle body; 12. Limiting slider; 13. Limiting frame; 14. Reinforcing screw; 15. Outer protective bottle; 16. Sliding rod; 17. Sliding hole; 18. Damping spring; 19. Connecting tube; 20. Through hole; 21. Upper buffer spring; 22. Protective cover; 23. Limiting ring; 24. Lower buffer spring; 25. Limiting block; 26. Mounting frame; 27. Limiting slide column; 28. Limiting hole; 29. ​​Reset spring; 30. Sliding block; 31. Sliding groove; 32. Mounting plate; 33. Fixing hole; 34. Vent; 35. Air inlet; 36. Air outlet; 37. Filter. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0023] Example

[0024] In the prior art, the liquid storage drying bottle and its internal desiccant, filter screen and other components are easily loosened and fallen off due to the vibration and impact of the vehicle, affecting the normal operation of the air conditioning system.

[0025] See also Figure 1-4 The utility model provides a technical solution: a stable automobile air-conditioning liquid storage drying bottle, comprising a drying bottle body 11, a plurality of limit sliders 12 are welded to the outer wall of the drying bottle body 11, the outer walls of the plurality of limit sliders 12 are slidably connected to a limit frame 13, a plurality of limit frames 13 are fixedly connected to an outer protective bottle 15 on one side away from the drying bottle body 11 by a plurality of reinforcing screws 14, a sliding rod 16 is passed through the center of the upper surface of the limit frame 13, a sliding hole 17 is opened on the upper surface of the limit slider 12, the inner side wall of the sliding hole 17 is slidably connected to the middle part of the outer wall of the sliding rod 16, and the upper and lower parts of the outer wall of the sliding rod 16 are sleeved with The damping spring 18 has two ends that are close to each other and are respectively connected to the outer side of the center of the upper and lower surfaces of the limit slider 12, and the ends that are far away from each other are respectively connected to the outer side of the inner top wall and the inner bottom wall of the limit frame 13 close to the slide rod 16. A connecting tube 19 is provided at the top center of the drying bottle body 11, and a through hole 20 is provided at the top center of the outer protective bottle 15. The middle part of the outer wall of the connecting tube 19 is slidably connected to the inner wall of the through hole 20, and the limit slider 12 slides along the slide rod 16, thereby limiting the limit slider 12 and increasing the sliding stability of the limit slider 12.

[0026] Preferably, an upper buffer spring 21 is sleeved on the lower part of the outer wall of the above-mentioned connecting tube 19, and the top of the upper buffer spring 21 is fitted and connected to the inner top wall of the outer protective bottle 15 near the outer side of the through hole 20, and the bottom of the upper buffer spring 21 is fitted and connected to the top of the drying bottle body 11 near the outer side of the connecting tube 19, and the bottom of the outer protective bottle 15 is fixedly connected with a protective cover 22, and the outer side of the center of the upper surface of the protective cover 22 and the outer side of the center of the lower surface of the drying bottle body 11 are fixedly connected with a limiting ring 23, and the upper surface of the protective cover 22 is fixedly connected with a lower buffer spring 24 near the inner side of the limiting ring 23, and the top of the lower buffer spring 24 is fitted and connected to the lower surface of the drying bottle body 11 near the inner side of the limiting ring 23, and the upper buffer spring 21 and the lower buffer spring 24 provide additional buffering effects at the top and bottom of the drying bottle body 11 respectively, thereby interfering with and preventing the drying bottle body 11 from shaking or colliding violently inside the outer protective bottle 15.

[0027] Preferably, a limiting block 25 is fixedly connected to the middle part of the outer wall of the above-mentioned outer protective bottle 15, and the outer wall of the limiting block 25 is slidably connected with a mounting frame 26. The center of the upper surface of the mounting frame 26 passes through a limiting slide post 27, and a limiting hole 28 is provided in the middle part of the upper surface of the limiting block 25. The inner wall of the limiting hole 28 is slidably connected to the middle part of the outer wall of the limiting slide post 27. The upper and lower parts of the outer wall of the limiting slide post 27 are both sleeved with return springs 29, and the adjacent ends of the two return springs 29 are respectively fitted and connected to the upper and lower surfaces of the limiting block 25 near the outer side of the limiting hole 28, and the distant ends of the two return springs 29 are respectively fitted and connected to the inner top wall and inner bottom wall of the mounting frame 26 near the outer side of the limiting slide post 27. The limiting block 25 slides along the limiting slide post 27, thereby limiting the limit block 25, thereby increasing the stability of the movement of the limit block 25.

[0028] Preferably, sliding blocks 30 are fixedly connected to the middle parts of both sides of the above-mentioned limit block 25, and sliding grooves 31 are opened in the middle parts of both sides of the inner wall of the mounting frame 26. The outer wall of the sliding block 30 is slidably connected to the inner wall of the sliding groove 31. The sliding block 30 on the limit block 25 slides inside the sliding groove 31, thereby limiting the sliding block 30, thereby increasing the sliding stability of the limit block 25.

[0029] Preferably, a mounting plate 32 is welded to the rear surface of the mounting frame 26, and a plurality of fixing holes 33 are provided on the front surface of the mounting plate 32 near the outer side of the mounting frame 26. The plurality of fixing holes 33 on the mounting plate 32 facilitate fixing the stable automobile air-conditioning liquid storage drying bottle at an appropriate position of the automobile air-conditioning system.

[0030] Preferably, a vent hole 34 is provided at the center of the lower surface of the protective cover 22 to ensure that the pressure inside the outer protective bottle 15 is balanced with the external environment, thereby preventing the performance of the drying bottle body 11 from being affected by excessive internal and external pressure difference.

[0031] Preferably, an air inlet 35 and an air outlet 36 are respectively provided on both sides of the top of the outer wall of the connecting tube 19, so that the refrigerant can enter the drying bottle body 11 through the air inlet 35 on the connecting tube 19, and the filtered refrigerant can flow out through the air outlet 36 on the connecting tube 19 to enter other parts of the automobile air-conditioning system.

[0032] Preferably, a filter 37 is disposed inside the drying bottle body 11 , and the filter 37 filters the refrigerant, thereby removing moisture and impurities in the refrigerant.

[0033] Working principle or structural principle, when the vehicle generates vibration and impact during operation, the limit slider 12 on the dry bottle body 11 slides inside the limit frame 13, and absorbs and reduces the impact of vibration on the dry bottle body 11 through the shock-absorbing spring 18. At the same time, the upper buffer spring 21 and the lower buffer spring 24 provide additional buffering effects at the top and bottom of the dry bottle body 11 respectively to prevent the dry bottle body 11 from shaking or colliding violently inside the outer protective bottle 15, thereby preventing its internal desiccant, filter screen and other components from loosening and falling off under the action of vehicle vibration and impact. The dry bottle body 11 is protected by the outer protective bottle 15, thereby protecting the dry bottle body 11 and improving the stability of the dry bottle body 11. The limit block 25 on the outer protective bottle 15 slides inside the mounting frame 26, and the return spring 29 absorbs and reduces the impact of vibration on the outer protective bottle 15, thereby reducing the impact of vibration on the dry bottle body 11 inside the outer protective bottle 15.

[0034] In summary, the utility model effectively absorbs and reduces the vibration and impact generated by the vehicle during driving through multiple buffering and vibration-damping structures such as a limit slider, a limit frame, a vibration-damping spring, and a buffer spring, so that the dry bottle body can remain stable and avoid problems such as loosening and falling of components caused by vibration. At the same time, the outer protective bottle not only protects the internal dry bottle body, but also reduces the impact of vibration and impact generated by the vehicle during operation on the dry bottle body through buffering and vibration-damping structures such as an installation frame, a limit slider, and a return spring, thereby enhancing the overall stability and improving the safety of the automobile air-conditioning system.

[0035] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A stable automobile air-conditioning liquid storage drying bottle, comprising a drying bottle body (11), characterized in that: A plurality of limit sliders (12) are welded to the outer wall of the drying bottle body (11); the outer walls of the plurality of limit sliders (12) are slidably connected to the limit frame (13); the side of the plurality of limit frames (13) away from the drying bottle body (11) is fixedly connected to the outer protective bottle (15) via a plurality of reinforcing screws (14); a slide bar (16) passes through the center of the upper surface of the limit frame (13); a slide hole (17) is provided on the upper surface of the limit slider (12); the inner wall of the slide hole (17) is slidably connected to the middle part of the outer wall of the slide bar (16); and the outer wall of the slide bar (16) is fixedly connected to the outer wall of the slide bar (16). The upper and lower parts are both sleeved with damping springs (18), the ends of the two damping springs (18) that are close to each other are respectively fitted and connected to the outer sides of the centers of the upper and lower surfaces of the limiting slider (12), and the ends of the two damping springs (18) that are far away are respectively fitted and connected to the outer sides of the inner top wall and inner bottom wall of the limiting frame (13) close to the sliding rod (16). A connecting tube (19) is provided at the center of the top of the drying bottle body (11), and a through hole (20) is opened at the center of the top of the outer protective bottle (15), and the middle part of the outer wall of the connecting tube (19) is slidably connected to the inner wall of the through hole (20).

2. A stable automobile air-conditioning liquid storage and drying bottle according to claim 1, characterized in that: An upper buffer spring (21) is sleeved on the lower part of the outer wall of the connecting tube (19); the top of the upper buffer spring (21) is fitted and connected to the outer side of the inner top wall of the outer protective bottle (15) near the through hole (20); the bottom of the upper buffer spring (21) is fitted and connected to the top of the drying bottle body (11) near the outer side of the connecting tube (19); the bottom of the outer protective bottle (15) is fixedly connected to a protective cover (22); the outer side of the center of the upper surface of the protective cover (22) and the outer side of the center of the lower surface of the drying bottle body (11) are fixedly connected to a limiting ring (23); the upper surface of the protective cover (22) is fixedly connected to the inner side of the limiting ring (23); the top of the lower buffer spring (24) is fitted and connected to the inner side of the lower surface of the drying bottle body (11) near the limiting ring (23).

3. A stable automobile air-conditioning liquid storage and drying bottle according to claim 1, characterized in that: A limiting block (25) is fixedly connected to the middle of the outer wall of the outer protective bottle (15), and the outer wall of the limiting block (25) is slidably connected to a mounting frame (26). The center of the upper surface of the mounting frame (26) passes through a limiting slide column (27). A limiting hole (28) is provided in the middle of the upper surface of the limiting block (25), and the inner wall of the limiting hole (28) is slidably connected to the middle of the outer wall of the limiting slide column (27). The upper and lower parts of the outer wall of the limiting slide column (27) are sleeved with return springs (29), and the adjacent ends of the two return springs (29) are respectively fitted and connected to the upper and lower surfaces of the limiting block (25) near the outer side of the limiting hole (28), and the distant ends of the two return springs (29) are respectively fitted and connected to the inner top wall and inner bottom wall of the mounting frame (26) near the outer side of the limiting slide column (27).

4. A stable automobile air-conditioning liquid storage and drying bottle according to claim 3, characterized in that: The middle parts of both sides of the limit block (25) are fixedly connected to sliding blocks (30), the middle parts of both sides of the inner wall of the installation frame (26) are provided with sliding grooves (31), and the outer wall of the sliding block (30) is slidably connected to the inner wall of the sliding groove (31).

5. A stable automobile air-conditioning liquid storage and drying bottle according to claim 3, characterized in that: A mounting plate (32) is welded to the rear surface of the mounting frame (26), and a plurality of fixing holes (33) are provided on the front surface of the mounting plate (32) near the outer side of the mounting frame (26).

6. A stable automobile air-conditioning liquid storage and drying bottle according to claim 2, characterized in that: A vent hole (34) is provided at the center of the lower surface of the protective cover (22).

7. A stable automobile air-conditioning liquid storage and drying bottle according to claim 1, characterized in that: An air inlet (35) and an air outlet (36) are respectively provided on both sides of the top of the outer side wall of the connecting tube (19).

8. The stable automobile air-conditioning liquid storage and drying bottle according to claim 1, characterized in that: A filter (37) is provided inside the drying bottle body (11).

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