CN203964313U - A kind of automobile air conditioner refrigerating pipe road muffler - Google Patents
A kind of automobile air conditioner refrigerating pipe road muffler Download PDFInfo
- Publication number
- CN203964313U CN203964313U CN201420448649.5U CN201420448649U CN203964313U CN 203964313 U CN203964313 U CN 203964313U CN 201420448649 U CN201420448649 U CN 201420448649U CN 203964313 U CN203964313 U CN 203964313U
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- air conditioner
- connecting hole
- muffler
- lug boss
- automobile air
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Abstract
The utility model relates to a kind of automobile air conditioner refrigerating pipe road muffler, comprise muffler shell, one side end face of described muffler shell is circular arc crowning, another side is horizontal plane, the center of described circular arc crowning is provided with central circular lug boss, horizontal plane is provided with eccentric circular lug boss by a side, and described central circular lug boss center is provided with the first connecting hole, and described eccentric circular lug boss center is provided with the second connecting hole.The utility model can effectively slow down fast air conditioner liquid coolant and flow, and effectively reduces air conditioner liquid coolant vibration, and erasure effect is obvious, reasonable in design, and long service life, and facilitate processing and fabricating, connect easy to use.
Description
Technical field
The utility model relates to automobile air conditioner accessories technical field, relates in particular to a kind of automobile air conditioner refrigerating pipe road muffler.
Background technology
The noise of automotive air-conditioning system is that the noise of automotive air-conditioning system can cause that driver and crew's mood is unhappy, affects driver and crew's comfortableness because the vibrations that the parts such as compressor, evaporimeter, condenser produce cause.Automobile can be along with the increase of service life and mileage number under normal circumstances, it is more and more that noise also can become, the pipelines of automobile air conditioner that connects the parts such as automobile air conditioner compressor, evaporimeter, condenser is the vital part that reduces noise, and in pipelines of automobile air conditioner, muffler is the critical component of noise reduction.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of automobile air conditioner refrigerating pipe road muffler is provided, and can effectively slow down fast air conditioner liquid coolant and flow, and erasure effect is obvious.
The utility model is achieved through the following technical solutions: a kind of automobile air conditioner refrigerating pipe road muffler, comprise muffler shell, one side end face of described muffler shell is circular arc crowning, another side is horizontal plane, the center of described circular arc crowning is provided with central circular lug boss, horizontal plane is provided with eccentric circular lug boss by a side, and described central circular lug boss center is provided with the first connecting hole, and described eccentric circular lug boss center is provided with the second connecting hole.
Further, described muffler shell is circular cylinder structure.
Further, described the first connecting hole, the second connecting hole are communicated with the inner chamber body of muffler shell.
Further, described the first connecting hole is inlet opening, and the second connecting hole is fluid hole.
The two ends of the chamber wall that further, the inner chamber body of described muffler shell is connected with the second connecting hole are provided with the chamfering that thickens of cavity.
Compared with prior art, the beneficial effects of the utility model are: muffler shell of the present utility model is designed to circular cylinder structure, and muffler shell one lateral layout is become to circular arc crowning, expand as much as possible the inner chamber body volume of muffler shell, wherein the first connecting hole on muffler shell one end face is as the inlet opening of air conditioner liquid coolant pipeline, the second connecting hole on muffler shell other end is as the fluid hole of air conditioner liquid coolant pipeline, and the second connecting hole is eccentric orfice, cooling fluid is from the first connecting hole enters the inner chamber body of muffler shell, in just understanding the second connecting hole from muffler shell another side in inner chamber body after abundant buffering stops, flow out, can effectively slow down fast air conditioner liquid coolant flows, effectively reduce air conditioner liquid coolant vibration, erasure effect is obvious, and the first connecting hole is arranged on the central circular lug boss of muffler shell end face, the second connecting hole is arranged on the eccentric circular lug boss of muffler shell end face, facilitate hole body processing, the wall two ends, chamber that are connected with the second connecting hole in inner chamber body arrange and thicken chamfering simultaneously, increase the local thickness of inner chamber body, muffler structure is reasonable in design, long service life, and facilitate processing and fabricating, connect easy to use.
Brief description of the drawings
Fig. 1 is the cross-sectional view of a kind of automobile air conditioner refrigerating pipe of the utility model road muffler;
Fig. 2 is the right view of a kind of automobile air conditioner refrigerating pipe of the utility model road muffler;
Fig. 3 is the left view of a kind of automobile air conditioner refrigerating pipe of the utility model road muffler.
Wherein: 1, muffler shell; 2, circular arc crowning; 3, horizontal plane; 4, inner chamber body; 5, central circular lug boss; 6, eccentric circular lug boss; 7, the first connecting hole; 8, the second connecting hole; 9, thicken chamfering.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-3, the utility model relates to a kind of automobile air conditioner refrigerating pipe road muffler, comprise muffler shell 1, one side end face of described muffler shell 1 is circular arc crowning 2, another side is horizontal plane 3, the center of described circular arc crowning 2 is provided with central circular lug boss 5, horizontal plane 3 is provided with eccentric circular lug boss 6 by a side, described central circular lug boss 5 centers are provided with the first connecting hole 7, described eccentric circular lug boss 6 centers are provided with the second connecting hole 8, described muffler shell 1 is circular cylinder structure, described the first connecting hole 7, the second connecting hole 8 is communicated with the inner chamber body 4 of muffler shell 1, described the first connecting hole 7 is inlet opening, the second connecting hole 8 is fluid hole, what the two ends of the chamber wall that the inner chamber body 4 of described muffler shell 1 is connected with the second connecting hole 8 were provided with cavity thickens chamfering 9.
In sum, muffler shell 1 of the present utility model is designed to circular cylinder structure, and muffler shell 1 one lateral layout are become to circular arc crowning 2, inner chamber body 4 volumes of muffler shell 1 are expanded as much as possible, wherein the first connecting hole 7 on muffler shell 1 one end faces is as the inlet opening of air conditioner liquid coolant pipeline, the second connecting hole 8 on muffler shell 1 other end is as the fluid hole of air conditioner liquid coolant pipeline, and the second connecting hole 8 is eccentric orfice, cooling fluid is from the first connecting hole 7 enters the inner chamber body 4 of muffler shell 1, inner chamber body 4 is interior just can the second connecting hole 8 from muffler shell 1 another side after abundant buffering stops in outflow, can effectively slow down fast air conditioner liquid coolant flows, effectively reduce air conditioner liquid coolant vibration, erasure effect is obvious, and the first connecting hole 7 is arranged on the central circular lug boss 5 of muffler shell 1 end face, the second connecting hole 8 is arranged on the eccentric circular lug boss 6 of muffler shell 1 end face, facilitate hole body processing, the wall two ends, chamber that are connected with the second connecting hole 8 in inner chamber body 4 arrange and thicken chamfering 9 simultaneously, increase the local thickness of inner chamber body 4, muffler structure is reasonable in design, long service life, and facilitate processing and fabricating, connect easy to use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an automobile air conditioner refrigerating pipe road muffler, comprise muffler shell (1), it is characterized in that, one side end face of described muffler shell (1) is circular arc crowning (2), another side is horizontal plane (3), the center of described circular arc crowning (2) is provided with central circular lug boss (5), horizontal plane (3) is provided with eccentric circular lug boss (6) by a side, described central circular lug boss (5) center is provided with the first connecting hole (7), and described eccentric circular lug boss (6) center is provided with the second connecting hole (8).
2. a kind of automobile air conditioner refrigerating pipe according to claim 1 road muffler, is characterized in that, described muffler shell (1) is circular cylinder structure.
3. a kind of automobile air conditioner refrigerating pipe according to claim 1 road muffler, is characterized in that, described the first connecting hole (7), the second connecting hole (8) are communicated with the inner chamber body (4) of muffler shell (1).
4. a kind of automobile air conditioner refrigerating pipe according to claim 1 road muffler, is characterized in that, described the first connecting hole (7) is inlet opening, and the second connecting hole (8) is fluid hole.
5. according to a kind of automobile air conditioner refrigerating pipe road muffler described in claim 1 or 3, it is characterized in that, what the two ends of the chamber wall that the inner chamber body (4) of described muffler shell (1) is connected with the second connecting hole (8) were provided with cavity thickens chamfering (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448649.5U CN203964313U (en) | 2014-08-09 | 2014-08-09 | A kind of automobile air conditioner refrigerating pipe road muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448649.5U CN203964313U (en) | 2014-08-09 | 2014-08-09 | A kind of automobile air conditioner refrigerating pipe road muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964313U true CN203964313U (en) | 2014-11-26 |
Family
ID=51924888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420448649.5U Active CN203964313U (en) | 2014-08-09 | 2014-08-09 | A kind of automobile air conditioner refrigerating pipe road muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964313U (en) |
-
2014
- 2014-08-09 CN CN201420448649.5U patent/CN203964313U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Silencer for refrigeration pipeline of automobile air conditioner Effective date of registration: 20221104 Granted publication date: 20141126 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG OUTELI AUTO AIR-CONDITIONER Co.,Ltd. Registration number: Y2022330002913 |