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CN-117028210-B - Novel exhaust hose assembly of automobile air conditioner compressor

CN117028210BCN 117028210 BCN117028210 BCN 117028210BCN-117028210-B

Abstract

The invention discloses a novel exhaust hose assembly of an automobile air conditioner compressor, and relates to the technical field of compressor exhaust hose assemblies. The utility model provides a novel vehicle air conditioner compressor exhaust hose assembly, is including the connector that is used for connecting the compressor, and connector inboard surface fixed mounting has the adapter sleeve, and the surface fixed mounting of adapter sleeve has the L pipe, and the L groove has been seted up on the surface of L pipe, and the arc wall has been seted up to the inner wall of L groove. The invention can shunt high-speed air flow through the through hole arranged in the round block, so that the high-speed air flow is prevented from generating larger impact on the pipeline, and the round block can be buffered when the high-speed air flow impacts the round block by matching with the use of the second spring and the second damping sheet arranged in the metal head, and the conductive sheet and the conductive wire arranged in the metal head can rub against the inner surface of the hose body when the high-speed air flow flows, so that static electricity generated by accumulation of charges in the high-speed air flow on the pipe wall is removed, and the invention is practical.

Inventors

  • HE BAICAN
  • ZHANG JUYUAN
  • ZHANG CHUMING

Assignees

  • 浙江佛城制冷有限公司

Dates

Publication Date
20260508
Application Date
20230818

Claims (5)

  1. 1. The exhaust hose assembly of the automobile air conditioner compressor comprises a connector (1) for connecting the compressor and is characterized in that a connecting sleeve (2) is fixedly arranged on one side surface of the connector (1), an L pipe (3) is fixedly arranged on the surface of the connecting sleeve (2), an L groove (4) is formed in the surface of the L pipe (3), an arc groove (5) is formed in the inner wall of the L groove (4), a circular pipe (6) is fixedly connected to the inner side surface of the connecting sleeve (2), a telescopic rod (7) is fixedly connected to the inner wall of the L pipe (3), a first spring (8) is arranged on the surface of the telescopic rod (7), an annular block (9) is fixedly arranged on one side surface of the telescopic rod (7), a metal head (10) is arranged on the outer side surface of the circular pipe (6), and a hose body (11) is arranged on one side surface of the metal head (10); A clamping groove (12) is formed in the surface of the round tube (6), a rubber pad (13) is arranged in the clamping groove (12), and a damping fin I (14) is fixedly connected to the surface of the rubber pad (13); The surface of the metal head (10) is fixedly connected with a concave pipe (15), the surface of the concave pipe (15) is fixedly connected with a limiting column (16), the inner wall of the metal head (10) is fixedly connected with a limiting ring (17), the surface of the limiting ring (17) is fixedly connected with a damping fin II (18), the inner wall of the metal head (10) is provided with a spring II (19), the inside of the metal head (10) is provided with a round block (20), and the inside of the round block (20) is provided with a plurality of groups of through holes (21); The inner wall of the metal head (10) is attached to the surface of the circular tube (6), the circular tube (6) and the connecting sleeve (2) are formed into an integrated structure, and the telescopic rod (7) and the L-shaped tube (3) form a fixed structure through bolts.
  2. 2. The exhaust hose assembly of an automotive air conditioner compressor according to claim 1, wherein a metal pipe (22) is fixedly installed on the surface of the metal head (10), a threaded sleeve (23) is connected to the surface of the metal pipe (22) through threads, a conductive sheet (24) is fixedly installed inside the threaded sleeve (23), a threaded ring (25) is fixedly connected to one end surface of the metal head (10), and a threaded head (26) is connected to the surface of the threaded ring (25) through threads.
  3. 3. The exhaust hose assembly of an automotive air conditioner compressor according to claim 2, wherein a stopper is fixedly connected to the surface of the hose body (11), a graphite lining resin layer (30) is provided on the inner wall surface of the hose body (11), and an electrostatic connection block (28) is fixedly installed on the surface of the hose body (11).
  4. 4. A motor vehicle air conditioner compressor exhaust hose assembly according to claim 3, wherein the surface of the conducting strip (24) is provided with a conducting wire (29), an integrated structure is formed between the metal tube (22) and the metal head (10), and the conducting strip (24) and the electrostatic connecting block (28) are both tinned copper bars.
  5. 5. A motor vehicle air conditioner compressor exhaust hose assembly according to claim 3, wherein the surface of the stopper (27) is in contact with the inner wall of the screw head (26), the stopper being of integral construction with the hose body (11).

Description

Novel exhaust hose assembly of automobile air conditioner compressor Technical Field The invention relates to the technical field of compressors, in particular to a novel exhaust hose assembly of an automobile air conditioner compressor. Background The compressor exhaust pipe not only plays a role in exhausting in the whole compressor, but also plays roles in reducing noise, vibration and the like. Therefore, whether the connection of the discharge pipe to the compressor block is stable or not, and the sealing has a great connection to noise and vibration of the operation of the compressor. The inventor finds that the following problems exist in the practical use process, namely, in the actual use process of the existing automobile air conditioner compressor exhaust hose assembly, the exhausted high-pressure gas is easy to generate noise to form noise pollution, and the high-speed gas flow generates larger impact on the pipeline, so that the service life is influenced. Accordingly, the present invention provides a novel exhaust hose assembly for an automotive air conditioner compressor to solve the above-mentioned problems. Disclosure of Invention The invention aims to provide a novel exhaust hose assembly of an automobile air conditioner compressor, so as to solve the problems in the background art. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides a novel vehicle air conditioner compressor exhaust hose assembly, is including the connector that is used for connecting the compressor, connector inboard surface fixed mounting has the adapter sleeve, and the surface fixed mounting of adapter sleeve has the L pipe, the L groove has been seted up on the surface of L pipe, and the arc wall has been seted up to the inner wall in L groove, the inboard surface fixedly connected with pipe of adapter sleeve, and the inner wall fixedly connected with telescopic link of L pipe, the surface of telescopic link is equipped with spring one, and the inboard surface fixed mounting of telescopic link has the annular piece, the inboard surface of pipe is equipped with the metal head, and the inboard surface of metal head is equipped with the hose body. Preferably, when the hose body 11 and the metal head 10 need to be disassembled, the metal head 10 drives the limit post 16 to slide by sliding the metal head 10, so that the limit post 16 is separated from the arc-shaped groove 5, meanwhile, the metal head 10 and the limit post 16 are rotated, the first spring 8 pushes the annular block 9 to slide, and the annular block 9 pushes the metal head 10 to slide out, so that the hose body 11 and the metal head 10 can be disassembled. As a further scheme of the invention, the surface of the round tube is provided with the clamping groove, the inside of the clamping groove is provided with the rubber pad, and the surface of the rubber pad is fixedly connected with the damping fin I. Preferably, through the use of the second spring 19 and the second damping fin 18 and the first damping fin 14, when the high-speed airflow impacts the round block 20, the round block 20 can be buffered, and damage to the inner wall of the pipeline caused by the high-speed airflow is avoided. As a further scheme of the invention, the surface of the metal head is fixedly connected with a concave pipe, the surface of the concave pipe is fixedly connected with a limit post, the inner wall of the metal head is fixedly connected with a limit ring, the surface of the limit ring is fixedly connected with a damping fin II, the inner wall of the metal head is provided with a spring II, the inside of the metal head is provided with a round block, and a plurality of groups of through holes are formed in the round block. Preferably, when the high-speed air flow impacts the pipeline, the high-speed air flow can be split due to the through holes 21 arranged in the round blocks 20, so that the pipeline is prevented from being damaged. As a further scheme of the invention, the surface of the first damping fin is attached to the inner wall of the metal head, and the inner side surface of the first damping fin is attached to the surface of the round block. Preferably, by using the first damping fin 14 in combination with the second damping fin 18, the round block 20 can be buffered when the high-speed airflow impacts the round block 20. As a further scheme of the invention, the inner wall of the metal head is attached to the surface of the circular tube, the circular tube and the connecting sleeve are formed into an integrated structure, and the telescopic rod and the L-shaped tube form a fixed structure through bolts. Preferably, when the hose body 11 needs to be replaced, the threaded head 26 is screwed, the threaded head 26 can be separated from the metal head 10, the hose body 11 is convenient to replace, the problem that all the hose assemblies need to be replaced when the hose assemblies are dam