Compression condensation pipe for new energy automobile air conditioner

Abstract

The utility model relates to the technical field of condenser pipes, in particular to a compression condenser pipe for a new energy automobile air conditioner, which comprises a pipe body, a right connector is fixedly connected to the outer wall of the right end of the pipe body, a left connector is fixedly connected to the outer wall of the left side of the pipe body, and inner rings are fixedly connected to the outer walls of the right connector and the left connector. A moving groove is formed in the outer wall of the right connector, an inner thread ring is in threaded connection with the inner wall of the moving groove, a limiting groove is formed in the outer wall of the inner thread ring, a limiting ring is installed in the limiting groove, a moving ring is fixedly connected to the outer wall of the limiting ring, and a plurality of positioning rods are fixedly connected to the outer wall of the moving ring; the other ends of the multiple positioning rods sequentially penetrate through the right connector and the left connector, baffle grooves are formed in the other ends of the multiple positioning rods, and baffles are movably connected to the inner walls of the baffle grooves. The utility model has the advantages of convenient and fast connection, simple operation, no need of contacting with external tools, time saving and labor saving.

Description

Technical Field

[0001] The utility model relates to the field of condensing tubes, in particular to a compression condensing tube used for air conditioners of new energy vehicles. Background Art

[0002] The automobile air conditioning condenser is an important part of the automobile air conditioning system. It is part of the condenser. The main function of the condenser is to cool the high-temperature and high-pressure refrigerant vapor discharged from the compressor, liquefy it and release heat.

[0003] The main function of the automobile air conditioning condenser is to quickly transfer the heat in the tube to the air near the tube. The existing condenser mainly relies on two connectors for connection, but the connectors are mostly connected by bolts. The bolt connection method is cumbersome and requires the use of external tools, which is time-consuming and labor-intensive. Summary of the invention

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a compression condenser tube for a new energy vehicle air conditioner.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a compression condensing tube for a new energy vehicle air conditioner, comprising a tube body, the outer wall of the right end of the tube body is fixedly connected with a right connecting head, the outer wall of the left side of the tube body is fixedly connected with a left connecting head, the outer walls of the right connecting head and the left connecting head are both fixedly connected with an inner ring, the outer wall of the right connecting head is provided with a movable groove, the inner wall of the movable groove is threadedly connected with an internal threaded ring, the outer wall of the internal threaded ring is provided with a limiting groove, a limiting ring is installed inside the limiting groove, the outer wall of the limiting ring is fixedly connected with a movable ring, the outer wall of the movable ring is fixedly connected with a positioning rod, and there are multiple positioning rods, the other ends of the multiple positioning rods sequentially penetrate the right connecting head and the left connecting head, the other ends of the multiple positioning rods are provided with a baffle groove, and the inner wall of the baffle groove is movably connected with a baffle.

[0006] As a further description of the above technical solution:

[0007] The inner ring is located inside the tube body, and the cross sections of the limiting groove and the limiting ring are both T-shaped.

[0008] As a further description of the above technical solution:

[0009] A sealing groove is provided at the jointing position of the right connector and the left connector, and a sealing ring is installed inside the sealing groove.

[0010] As a further description of the above technical solution:

[0011] The right connector and the left connector are each provided with a hollow groove inside, and the inner walls on both sides of the hollow groove are each provided with a connecting groove, and there are multiple connecting grooves. The outer walls of the right connector and the left connector are each provided with an exhaust groove, and there are multiple exhaust grooves respectively, and the multiple exhaust grooves are connected to the hollow groove.

[0012] As a further description of the above technical solution:

[0013] A guide groove is provided inside the tube body, and there are a plurality of guide grooves, and the plurality of guide grooves are respectively connected with the hollow groove through a plurality of connecting grooves.

[0014] As a further description of the above technical solution:

[0015] The tube body is made of a rubber hose, and the right connector and the left connector are both made of metal.

[0016] The utility model has the following beneficial effects:

[0017] When the inner thread ring moves, since the limit ring is located in the limit groove opened on the outer wall of the inner thread ring, the limit ring drives the multiple positioning rods to move to the left side of the moving groove until the baffle is fitted with the left connecting head, so that the fitting place of the right connecting head and the left connecting head is tighter, and the connection is convenient and fast, and the operation is simple. The existing condenser mainly relies on two connecting heads for connection, but the connecting heads are mostly connected by bolts, and the bolt connection method is cumbersome and requires the use of external tools, which is time-consuming and labor-intensive. The condenser is convenient and fast to connect, and the operation is simple. No external tools are required, which saves time and effort.

[0018] By installing a sealing ring in the sealing groove at the joint of the right connector and the left connector, there will be no overflow at the joint after the right connector and the left connector are connected, and the sealing is good. A plurality of guide grooves are opened inside the tube body, and the plurality of guide grooves respectively correspond to the positions of the plurality of connecting grooves. Air can enter the hollow groove through the exhaust groove opened on the outer wall of the right connector, pass through the guide groove opened inside the tube body, and finally pass through the connecting groove and the hollow groove opened on the left connector, and finally flow out from the plurality of exhaust grooves opened on the outer wall of the left connector, and the fluidity of the air is used to take away the heat, thereby improving the heat dissipation of the tube body and extending the service life of the tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall structure from a first perspective of a compression condenser pipe for a new energy vehicle air conditioner proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the left connector of the compression condensing pipe for the air conditioner of a new energy vehicle proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the positioning rod structure of the compression condensing tube for the air conditioner of a new energy vehicle proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the right connector of the compression condensing pipe for the air conditioner of a new energy vehicle proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the compression condenser pipe for the air conditioner of a new energy vehicle proposed by the utility model;

[0024] Figure 6 The utility model is a compression condenser tube for a new energy vehicle air conditioner Figure 5 A magnified schematic diagram of the structure in the middle.

[0025] Legend:

[0026] 1. Tube body; 2. Right connector; 3. Left connector; 4. Inner ring; 5. Moving groove; 6. Internal thread ring; 7. Limiting groove; 8. Limiting ring; 9. Moving ring; 10. Positioning rod; 11. Baffle groove; 12. Baffle; 13. Sealing groove; 14. Sealing ring; 15. Hollow groove; 16. Connecting groove; 17. Exhaust groove; 18. Guide groove. DETAILED DESCRIPTION

[0027] Reference Figure 1-6 The utility model provides a compression condensing tube for an air conditioner of a new energy vehicle: it comprises a tube body 1, a right connector 2 is fixedly connected to the outer wall of the right end of the tube body 1, a left connector 3 is fixedly connected to the outer wall of the left side of the tube body 1, the outer walls of the right connector 2 and the left connector 3 are both fixedly connected to an inner ring 4, a movable groove 5 is provided on the outer wall of the right connector 2, an inner threaded ring 6 is threadedly connected to the inner wall of the movable groove 5, a limiting groove 7 is provided on the outer wall of the inner threaded ring 6, a limiting ring 8 is installed inside the limiting groove 7, a movable ring 9 is fixedly connected to the outer wall of the limiting ring 8, a positioning rod 10 is fixedly connected to the outer wall of the movable ring 9, and there are multiple positioning rods 10, the other ends of the multiple positioning rods 10 sequentially penetrate the right connector 2 and the left connector 3, a baffle groove 11 is provided inside the other ends of the multiple positioning rods 10, a baffle 12 is movably connected to the inner wall of the baffle groove 11, the inner ring 4 is located inside the tube body 1, and the cross sections of the limiting groove 7 and the limiting ring 8 are both T-shaped.

[0028] In the initial state, the baffle 12 is retracted in the baffle groove 11 opened by the positioning rod 10, and the internal threaded ring 6 is located on the right side of the movable groove 5. The other ends of the multiple positioning rods 10 are respectively passed through the left connecting head 3, and then the baffle 12 is pulled out from the baffle groove 11, so that the baffle 12 and the positioning rod 10 are in a vertical state, and then the internal threaded ring 6 is rotated counterclockwise, and the internal threaded ring 6 begins to move to the left side of the movable groove 5. When the internal threaded ring 6 moves, since the limit ring 8 is located in the limit groove 7 opened on the outer wall of the internal threaded ring 6, the limit ring 8 drives the movable ring 9 together with the multiple positioning rods 10 to move to the left side of the movable groove 5 until the baffle 12 is fitted and connected with the left connecting head 3.

[0029] The joints of the right connector 2 and the left connector 3 are both provided with sealing grooves 13, and sealing rings 14 are installed inside the sealing grooves 13, so that after the right connector 2 and the left connector 3 are connected, the joints will not overflow, and the sealing is good.

[0030] The right connector 2 and the left connector 3 are both provided with a hollow groove 15, and the inner walls on both sides of the hollow groove 15 are provided with connecting grooves 16, and the number of connecting grooves 16 is multiple, and the outer walls of the right connector 2 and the left connector 3 are both provided with exhaust grooves 17, and the number of exhaust grooves 17 is multiple, and the multiple exhaust grooves 17 are connected to the hollow groove 15, and the inner body 1 is provided with a guide groove 18, and the number of guide grooves 18 is multiple, and the multiple guide grooves 18 are respectively connected to the hollow groove 15 through the multiple connecting grooves 16. The empty grooves 15 are interconnected, and air can enter the hollow groove 15 through the exhaust groove 17 opened on the outer wall of the right connector 2, pass through the guide groove 18 opened inside the tube body 1, and finally pass through the connecting groove 16 and the hollow groove 15 opened on the left connector 3, and finally flow out from the multiple exhaust grooves 17 opened on the outer wall of the left connector 3, using the fluidity of the air to take away the heat, thereby improving the heat dissipation of the tube body 1 and extending the service life of the tube body 1. The tube body 1 is made of rubber hose, and the right connector 2 and the left connector 3 are both made of metal.

[0031] Working principle: In the initial state, the baffle 12 is retracted in the baffle groove 11 opened by the positioning rod 10, and the internal thread ring 6 is located on the right side of the moving groove 5. The other ends of the multiple positioning rods 10 are respectively passed through the left connecting head 3, and then the baffle 12 is pulled out from the baffle groove 11, so that the baffle 12 and the positioning rod 10 are in a vertical state, and then the internal thread ring 6 is rotated counterclockwise, and the internal thread ring 6 begins to move to the left side of the moving groove 5. When the internal thread ring 6 moves, since the limiting ring 8 is located in the limiting groove 7 opened on the outer wall of the internal thread ring 6, the limiting ring 8 drives the moving ring 9 together with the multiple positioning rods 10 to move to the left side of the moving groove 5 until the baffle 12 is fitted and connected with the left connecting head 3, and the right connecting head is closed. A sealing ring 14 is installed in the sealing groove 13 at the joint between the joint 2 and the left connector 3, so that there will be no overflow at the joint after the right connector 2 is connected to the left connector 3, and the sealing is good. A plurality of guide grooves 18 are opened inside the tube body 1, and the plurality of guide grooves 18 respectively correspond to the positions of the plurality of connecting grooves 16. Air can enter the hollow groove 15 through the exhaust groove 17 opened on the outer wall of the right connector 2, pass through the guide groove 18 opened inside the tube body 1, and finally pass through the connecting groove 16 and the hollow groove 15 opened on the left connector 3, and finally flow out from the plurality of exhaust grooves 17 opened on the outer wall of the left connector 3, and use the fluidity of air to take away heat, thereby improving the heat dissipation of the tube body 1 and extending the service life of the tube body 1.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A compression condenser tube for a new energy vehicle air conditioner, comprising a tube body (1), characterized in that: The outer wall of the right end of the tube body (1) is fixedly connected to a right connector (2), and the outer wall of the left end of the tube body (1) is fixedly connected to a left connector (3). The outer walls of the right connector (2) and the left connector (3) are both fixedly connected to an inner ring (4). The outer wall of the right connector (2) is provided with a movable groove (5). The inner wall of the movable groove (5) is threadedly connected to an inner threaded ring (6). The outer wall of the inner threaded ring (6) is provided with a limiting groove (7). A limiting ring (8) is installed inside the limiting groove (7). The outer wall of the limiting ring (8) is fixedly connected to a movable ring (9). The outer wall of the movable ring (9) is fixedly connected to a positioning rod (10). There are a plurality of positioning rods (10). The other ends of the plurality of positioning rods (10) sequentially penetrate the right connector (2) and the left connector (3). The other ends of the plurality of positioning rods (10) are provided with a baffle groove (11). The inner wall of the baffle groove (11) is movably connected to a baffle (12).

2. The compression condenser for new energy vehicle air conditioner according to claim 1, characterized in that: The inner ring (4) is located inside the tube body (1), and the cross-sections of the limiting groove (7) and the limiting ring (8) are both T-shaped.

3. The compression condenser for new energy vehicle air conditioner according to claim 1, characterized in that: A sealing groove (13) is provided at the joint portion of the right connector (2) and the left connector (3), and a sealing ring (14) is installed inside the sealing groove (13).

4. The compression condenser for new energy vehicle air conditioner according to claim 1, characterized in that: The right connector (2) and the left connector (3) are each provided with a hollow groove (15), and the inner walls on both sides of the hollow groove (15) are each provided with a connecting groove (16), and the connecting grooves (16) are provided in a plurality of numbers; the outer walls of the right connector (2) and the left connector (3) are each provided with an exhaust groove (17), and the exhaust grooves (17) are each provided in a plurality of numbers, and the plurality of exhaust grooves (17) are connected to the hollow groove (15).

5. The compression condenser tube for new energy vehicle air conditioner according to claim 4 is characterized in that: A guide groove (18) is provided inside the tube body (1), and there are a plurality of guide grooves (18). The plurality of guide grooves (18) are respectively connected to the hollow groove (15) through a plurality of connecting grooves (16).

6. The compression condenser tube for new energy vehicle air conditioner according to claim 1, characterized in that: The tube body (1) is made of a rubber hose material, and the right connecting head (2) and the left connecting head (3) are both made of metal.

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