CN210861662U - Air conditioner silencer structure - Google Patents
Air conditioner silencer structure Download PDFInfo
- Publication number
- CN210861662U CN210861662U CN201921007142.5U CN201921007142U CN210861662U CN 210861662 U CN210861662 U CN 210861662U CN 201921007142 U CN201921007142 U CN 201921007142U CN 210861662 U CN210861662 U CN 210861662U
- Authority
- CN
- China
- Prior art keywords
- intake pipe
- air conditioner
- casing
- pipe
- welding wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003584 silencer Effects 0.000 title claims description 9
- 238000003466 welding Methods 0.000 claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000227287 Elliottia pyroliflora Species 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Images
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses an air conditioner muffler structure relates to air conditioner amortization technical field, an air conditioner muffler structure, which comprises a housin, the both ends of casing are passed through spin forming and are gone out air inlet and gas outlet and air inlet fixedly connected with intake pipe, be equipped with the annular knurl district on intake pipe outer pipe wall of intake pipe and outer union coupling department and seted up in the intake pipe of the below in annular knurl district with the welding wire groove that draws flower matched with, the inlet port of intake pipe and the gas outlet of casing all fixedly connected with copper sheathing, this kind of muffler structure makes the connection between the body inseparabler through the siphon effect in process of production, and the air conditioner muffler that this kind of mode was produced is guaranteed in the use quality of later stage, and is convenient for the installation in later stage at both ends mouth fixedly connected with copper ring.
Description
Technical Field
The utility model relates to an air conditioner amortization technical field, concretely relates to air conditioner muffler structure.
Background
At present, along with people's standard of living's improvement, application range to the air conditioner is more and more extensive, especially summer and winter, but the air conditioner can produce the noise in the use, consequently can influence people's use, in order to reduce the noise that the air conditioner produced in the course of the work, I department adopts a simple body structure to realize making an uproar falling to the air conditioner, air conditioner muffler on the existing market adopts the multistage formula to connect, this kind of connected mode leads to the muffler can appear connecting untight phenomenon and structure complicacy, consequently, be unfavorable for the maintenance and the use in later stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner muffler structure to solve the above-mentioned defect that leads to among the prior art.
The utility model provides an air conditioner silencer structure, includes the casing, the both ends of casing are through spin forming air inlet and gas outlet and air inlet welding have an intake pipe, be equipped with annular welding wire groove with annular knurl district and seted up in the intake pipe of the below in annular knurl district with the intake pipe outer pipe wall of outer union coupling department, it has the solder to braze in the annular knurl district, the copper sheathing has all been welded to the gas outlet of the inlet port of intake pipe and casing.
Preferably, the lower port of the air inlet pipe is in a sealed state, and a plurality of air outlet holes which are circumferentially distributed are formed in the side wall of the air inlet pipe which is positioned in the shell.
Preferably, the outer side surface of the copper sleeve is provided with a straight grain knurling surface which is distributed circumferentially.
Preferably, the shell and the air inlet pipe are made of stainless steel materials.
Preferably, a welding wire is arranged in the welding wire groove, and the welding wire and the welding flux are made of brass.
The utility model has the advantages that: the utility model discloses an air conditioner muffler structure, this kind of muffler structure change current multistage formula muffler structure into integral type structure, the muffler structure simple structure of integral type, the maintenance and the use in the later stage of being convenient for, make the connection between the body inseparabler through the siphon effect in addition in process of production, the air conditioner muffler that this kind of mode was produced is of guaranteed quality in the use of later stage, moreover at the installation in the later stage of being convenient for of both ends mouth fixedly connected with copper ring.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the intake pipe of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a schematic structural diagram of the copper bush of the present invention.
The welding wire comprises a shell 1, a copper sleeve 2, an air inlet pipe 3, a knurled area 4, an air outlet 5, a welding wire groove 6, an air outlet 7 and an air inlet 8.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, an air conditioner silencer structure, including casing 1, the both ends of casing 1 are through spin forming air inlet 8 and gas outlet 7 and the welding of air inlet 8 have an intake pipe, be equipped with annular welding wire groove 6 with annular welding wire groove 4 matched with in annular knurling district 4 on intake pipe 3 of intake pipe 3 and outer union coupling department's 3 outer pipe walls of intake pipe and be equipped with knurling district 4 and in annular knurling district 4 below intake pipe 3, the solder has been brazed on knurling district 4, copper sheathing 2 has all been welded to the gas outlet of the inlet port of intake pipe 3 and casing 1.
In this embodiment, the lower port of the air inlet pipe 3 is in a sealed state and is located on the side wall of the air inlet pipe 3 in the housing 1, and a plurality of air outlet holes 5 distributed circumferentially are formed in the side wall.
In this embodiment, the outer surface of the copper sleeve 2 is provided with straight knurling surfaces distributed circumferentially.
In the present embodiment, the housing 1 and the intake pipe 3 are made of stainless steel.
In this embodiment, a welding wire is disposed in the welding wire groove 6, and the welding wire and the welding material are made of brass.
The working principle is as follows: air condition compressor produces gas and passes through intake pipe 8 through the pipeline and flows through, then in 5 ventholes on the intake pipe 8 flow into casing 1, then the gas in the casing 1 can be followed other end export outflow muffler, gas has changed the flow direction when 5 ventholes flow into casing 1 in, this muffler utilizes the sudden change of tuber pipe cross-section and makes the sound wave reflect back to the sound source direction and play the noise-damping effect, consequently, the noise that gaseous produced can be reduced, thereby reach the effect of making an uproar, siphon effect can take place between annular knurl district 4 and welding wire groove 6 in process of production, consequently, welding leakproofness and welding strength between intake pipe 8 and casing 1 have been improved.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes within the scope of the invention or within the same scope as the invention are all covered by the invention.
Claims (5)
1. The utility model provides an air conditioner silencer structure, a serial communication port, includes casing (1), the both ends of casing (1) are through spin forming air inlet (8) and gas outlet (7) and air inlet (8) welding have the intake pipe, intake pipe (3) and outer pipe connection department be equipped with annular welding wire groove (6) with annular knurl district (4) and seted up on intake pipe (3) of the below of knurl district (4) with annular knurl district (4) outer pipe wall in intake pipe (3), it has the solder to braze on the knurl district (4), copper sheathing (2) have all been welded to the gas outlet of the inlet port of intake pipe (3) and casing (1).
2. The air conditioner silencer structure of claim 1, wherein the lower end of the air inlet pipe (3) is in a sealed state, and a plurality of circumferentially distributed air outlet holes (5) are formed in the side wall of the air inlet pipe (3) located in the shell (1).
3. An air conditioner silencer structure according to claim 2, characterized in that the outer surface of the copper sleeve (2) is provided with straight-grained knurled surfaces distributed circumferentially.
4. A silencer structure for air conditioners according to claim 3, characterized in that the casing (1) and the inlet pipe (3) are made of stainless steel.
5. The air conditioner silencer structure as claimed in claim 4, wherein the welding wire is set in the welding wire groove (6), and the welding wire and the welding material are made of brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007142.5U CN210861662U (en) | 2019-07-01 | 2019-07-01 | Air conditioner silencer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007142.5U CN210861662U (en) | 2019-07-01 | 2019-07-01 | Air conditioner silencer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210861662U true CN210861662U (en) | 2020-06-26 |
Family
ID=71306402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921007142.5U Expired - Fee Related CN210861662U (en) | 2019-07-01 | 2019-07-01 | Air conditioner silencer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210861662U (en) |
-
2019
- 2019-07-01 CN CN201921007142.5U patent/CN210861662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |