CN208382528U - A kind of air conditioner muffler - Google Patents
A kind of air conditioner muffler Download PDFInfo
- Publication number
- CN208382528U CN208382528U CN201821014683.6U CN201821014683U CN208382528U CN 208382528 U CN208382528 U CN 208382528U CN 201821014683 U CN201821014683 U CN 201821014683U CN 208382528 U CN208382528 U CN 208382528U
- Authority
- CN
- China
- Prior art keywords
- shell
- connecting tube
- air conditioner
- stopper
- tube
- 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
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model provides a kind of air conditioner muffler, it solves the problems, such as that existing muffler is at high cost.This air conditioner muffler includes the shell in straight tube-like, the both ends of shell are in shrink mouth shape, shell is made of steel, shell is externally provided with the connecting tube to match with shell end, connecting tube is made in straight tube-like and of red copper material, connecting tube has two, shell and the distribution of two connecting tubes are on the same line, and shell is between two connecting tubes, one end of two connecting tubes is plugged in respectively in shell both ends, and the lateral wall of connecting tube is together with the tip inside wall tight abutment of shell, the stopper of protrusion is all had on the lateral wall of each connecting tube, the both ends of the surface of connecting tube offset with corresponding stopper respectively.This air conditioner muffler has the advantages that at low cost.
Description
Technical field
The utility model relates to a kind of muffler, especially a kind of air conditioner muffler.
Background technique
Muffler is auxiliary device important in air-conditioning equipment, is made of substantially tubular shell, and the both ends of tubular shell
It is in shrink mouth shape, i.e. the both ends internal diameter that is greater than tubular shell of internal diameter in the middle part of tubular shell, to pass through sectional area sudden change
Mode so that noise in pipe is decayed or is reflected back.
It is connect for convenience with other pipe fitting weldings, existing air conditioner muffler is generally made of copper product.But due to mesh
The preceding price of copper material on the market is more expensive, leads to the higher cost of muffler.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of air conditioner muffler, solution
Certainly the technical issues of is how to reduce cost.
The purpose of this utility model can be realized by the following technical scheme: a kind of air conditioner muffler, including be in straight tube-like
Shell, the both ends of shell are in shrink mouth shape, which is characterized in that the shell is made of steel, and the shell is externally provided with
The connecting tube to match with shell end, connecting tube are made in straight tube-like and of red copper material, and the connecting tube has two, shell
Body and two connecting tubes are distributed on the same line, and shell, between two connecting tubes, one end of two above-mentioned connecting tubes is distinguished
It is plugged in shell both ends, and the lateral wall of connecting tube is together with the tip inside wall tight abutment of shell, each connecting tube
Lateral wall on all have the stopper of protrusion, and the both ends of the surface of connecting tube offset with corresponding stopper respectively.
Muffler is split into, shell and two connecting tube made of red copper, in actual products, shell is made steel
Volume account for the overwhelming majority, and the price of steel will be significantly lower than red copper, and the cost of muffler can be effectively reduced in this way.
In above-mentioned air conditioner muffler, at least provided with two stoppers in each connecting tube, and it is located at same
Multiple stoppers in connecting tube are uniformly distributed along the circumferential direction of connecting tube.Using above-mentioned design, it can further strengthen connecting tube and shell
Bonding strength.
In above-mentioned air conditioner muffler, is opened on the lateral wall of each connecting tube and be equipped with recess；Positioned at same
In stopper and recess in connecting tube, stopper is between shell and recess.By the way that notch configuration is arranged, facilitate connecting tube and its
He connects pipe fitting.
In above-mentioned air conditioner muffler, at least provided with two recesses in each connecting tube, and it is located at same
Multiple recesses in connecting tube are uniformly distributed along the circumferential direction of connecting tube.
In above-mentioned air conditioner muffler, the inner sidewall at the both ends of the shell is cylindrical surface, the connecting tube
It is cylindrical.
Compared with prior art, this air conditioner muffler has the advantage that
1, muffler is split into shell and two connecting tube made of red copper made of steel, in actual products,
The volume of shell accounts for the overwhelming majority, and the price of steel will be significantly lower than red copper, and the cost of muffler can be effectively reduced in this way.
2, stopper had both limited connecting tube and has been inserted into the intracorporal depth of shell, facilitated connecting tube to install, and limit shell in the axial direction
The movement of body connects connecting tube with shell more stable, i.e., stopper has the effect of dual-use material, can effectively simplify in this way
Structure, to improve property easy to assembly.
Detailed description of the invention
Fig. 1 is the schematic perspective view of this air conditioner muffler.
Fig. 2 is the schematic cross-sectional view of this air conditioner muffler.
In figure, 1, shell；2, connecting tube；2a, stopper；2b, recess.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this air conditioner muffler includes the shell 1 in straight tube-like, and the both ends of shell 1 are in shrink mouth shape,
And the inner sidewall at the both ends of shell 1 is cylindrical surface.Shell 1 is made of steel, and shell 1 is externally provided with shape and size and shell
The connecting tube 2 that 1 end matches, i.e., at this point, connecting tube 2 is cylindrical.It further illustrates, connecting tube 2 is in straight tube-like and by purple
Copper product is made, and connecting tube 2 has two, and shell 1 and two connecting tubes 2 are distributed on the same line, and shell 1 is located at two connecting tubes
Between 2.One end of two connecting tubes 2 is plugged in respectively in 1 both ends of shell, and the tip inside of the lateral wall of connecting tube 2 and shell 1
Wall tight abutment together, be stably connected with connecting tube 2 with shell 1 together with.
Further, the stopper 2a of protrusion, and the both ends of the surface of connecting tube 2 are all had on the lateral wall of each connecting tube 2
It offsets respectively with corresponding stopper 2a.At least provided with two stopper 2a in each connecting tube 2, and it is located in same connecting tube 2
Multiple stopper 2a it is uniformly distributed along the circumferential direction of connecting tube 2.It is preferred that the stopper 2a quantity in each connecting tube 2 is two.
As depicted in figs. 1 and 2, it is opened on the lateral wall of each connecting tube 2 and is equipped with recess 2b, be located in same connecting tube 2
Stopper 2a and recess 2b in, stopper 2a is between shell 1 and recess 2b.It is recessed at least provided with two in each connecting tube 2
Mouth 2b, and the multiple recess 2b being located in same connecting tube 2 are uniformly distributed along the circumferential direction of connecting tube 2.It is preferred that recessed in each connecting tube 2
Mouth 2b quantity is two.
Muffler is split into shell 1 and two connecting tube 2 made of red copper made of steel, in actual products,
The volume of shell 1 accounts for the overwhelming majority, and the price of steel will be significantly lower than red copper, can be effectively reduced in this way muffler at
This.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. a kind of air conditioner muffler, the shell (1) including being in straight tube-like, the both ends of shell (1) are in shrink mouth shape, and feature exists
In, the shell (1) is made of steel, and the shell (1) is externally provided with the connecting tube (2) to match with shell (1) end,
For connecting tube (2) in straight tube-like and being made of red copper material, the connecting tube (2) has two, shell (1) and two connecting tubes (2)
It is distributed on the same line, and shell (1), between two connecting tubes (2), one end of two above-mentioned connecting tubes (2) plugs respectively
In shell (1) both ends, and the lateral wall of connecting tube (2) is together with the tip inside wall tight abutment of shell (1), Mei Gelian
Take on the lateral wall of (2) and all have the stopper (2a) of protrusion, and the both ends of the surface of connecting tube (2) respectively with corresponding stopper (2a)
It offsets.
2. air conditioner muffler according to claim 1, which is characterized in that at least set in each connecting tube (2)
There are two stopper (2a), and the multiple stoppers (2a) being located on same connecting tube (2) are uniformly distributed along the circumferential direction of connecting tube (2).
3. air conditioner muffler according to claim 2, which is characterized in that on the lateral wall of each connecting tube (2)
It opens and is equipped with recess (2b)；In the stopper (2a) and recess (2b) on same connecting tube (2), stopper (2a) is located at shell
(1) between recess (2b).
4. air conditioner muffler according to claim 3, which is characterized in that at least set in each connecting tube (2)
There are two recess (2b), and the multiple recesses (2b) being located on same connecting tube (2) are uniformly distributed along the circumferential direction of connecting tube (2).
5. air conditioner muffler according to claim 1, which is characterized in that the inner sidewall at the both ends of the shell (1) is equal
For cylindrical surface, the connecting tube (2) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014683.6U CN208382528U (en) | 2018-06-28 | 2018-06-28 | A kind of air conditioner muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014683.6U CN208382528U (en) | 2018-06-28 | 2018-06-28 | A kind of air conditioner muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208382528U true CN208382528U (en) | 2019-01-15 |
Family
ID=64966109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014683.6U Expired - Fee Related CN208382528U (en) | 2018-06-28 | 2018-06-28 | A kind of air conditioner muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208382528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023507921A (en) * | 2019-12-26 | 2023-02-28 | 浙江盾安人工環境股▲ふん▼有限公司 | silencer and air conditioning |
-
2018
- 2018-06-28 CN CN201821014683.6U patent/CN208382528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023507921A (en) * | 2019-12-26 | 2023-02-28 | 浙江盾安人工環境股▲ふん▼有限公司 | silencer and air conditioning |
| JP7345660B2 (en) | 2019-12-26 | 2023-09-15 | 浙江盾安人工環境股▲ふん▼有限公司 | Silencer and air conditioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208382528U (en) | A kind of air conditioner muffler | |
| CN211175814U (en) | Hydraulic pipe sealing joint for hose assembly | |
| CN204004964U (en) | A kind of metal fast joint | |
| CN109084101A (en) | A kind of pipe connecting device | |
| CN205781593U (en) | A kind of stove pipe inserted sleeve structure | |
| CN208546628U (en) | Double card reduce off-flavor diameter pipeline connecting parts | |
| CN201764125U (en) | Stainless variable diameter straight tube | |
| CN208579081U (en) | A kind of hush pipe | |
| CN203131262U (en) | Device with connecting pipes and reducing joints | |
| CN103075590B (en) | A kind of connecting tube and reducer union device | |
| CN209622245U (en) | Clamp-press type lead-free reflow connecting pipe | |
| CN206681879U (en) | A kind of air inlet joint pipe for diesel engine | |
| CN206973115U (en) | Air compressor stainless steel oil pipe | |
| CN207634830U (en) | A kind of heavy caliber high pressure metal hose | |
| CN207393750U (en) | Intermediate drive gear set | |
| CN206409103U (en) | A kind of movable device for automobile trunk elevating lever | |
| CN210770911U (en) | Novel lining stainless steel slot tee | |
| CN205534768U (en) | Tee bend hose nipple | |
| CN104390396A (en) | Compact evaporator liquid reservoir | |
| CN104864641B (en) | Capillary and transition pipe assembly and with its air conditioner | |
| CN205977615U (en) | English air cock gas -charging connection of formula that bulldozes | |
| CN207330341U (en) | A kind of threaded diversion pipe | |
| CN205424215U (en) | Drip irrigation tape connecting device | |
| CN207848724U (en) | A kind of cooled plate hydroecium pipeline and connector | |
| CN220708188U (en) | Internal thread joint of heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210628 |