CN205605436U - Last breathing pipe of air condition compressor - Google Patents
Last breathing pipe of air condition compressor Download PDFInfo
- Publication number
- CN205605436U CN205605436U CN201620285501.3U CN201620285501U CN205605436U CN 205605436 U CN205605436 U CN 205605436U CN 201620285501 U CN201620285501 U CN 201620285501U CN 205605436 U CN205605436 U CN 205605436U
- Authority
- CN
- China
- Prior art keywords
- copper
- trocar sheath
- outer tube
- copper outer
- compressor
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- 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
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a last breathing pipe of air condition compressor, sleeve pipe and copper outer tube in iron, copper outer tube weld ring locate indisputable endotheca outside of tubes side, the copper outer tube connect that connect the mesa under mesa under mesa, the copper outer tube, the copper outer tube and the outer mouth of pipe of copper outer tube is formed on by the different copper outer tube of diameter on mesa, the copper outer tube, the copper outer tube include and connect that connect the mesa under mesa under mesa, the copper outer tube, the copper outer tube and integrative manufacturing of the outer mouth of pipe of copper outer tube forms on mesa on the copper outer tube, the copper outer tube, iron in on the sheathed tube mouth of pipe all be provided with the guide angle with the mouth of pipe down. The utility model has the characteristics of structural design is reasonable, cost low cost, and assembly process is simple.
Description
Technical field
This utility model belongs to suction nozzle technical field, is specifically related to the suction nozzle on a kind of compressor of air conditioner.
Background technology
The at present suction nozzle on the compressor of air conditioner used, generally uses the copper pipe of whole, and by the way of interference fit, squeezes into an iron pipe to reach the purpose of tensioner at copper pipe inwall, and this kind of suction nozzle consumable quantity is big, and cost is high, and structure design is unreasonable.
Summary of the invention
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
A kind of suction nozzle on compressor of air conditioner, it is characterised in that: include that ferrum inner sleeve and copper trocar sheath, described copper trocar sheath welding are sheathed on outside ferrum inner sleeve.
As preferentially, the outer diameter of described ferrum inner sleeve is 6.8 22mm, and wall thickness is 0.6 1.5mm；And ferrum inner sleeve height is 15-50mm.
As preferentially, the upper orifice of described ferrum inner sleeve and lower nozzle are both provided with guide angle, and described guide angle height is 4 ± 0.5mm.
As preferentially, described copper trocar sheath wall thickness is 0.6 1.5mm；And copper trocar sheath height is 5 30mm.
As preferentially, described copper trocar sheath connects table top under table top, copper trocar sheath following table, copper trocar sheath and copper trocar sheath outer spout forms by connecting on the different copper trocar sheath upper table surface of diameter, copper trocar sheath.
As preferentially, described copper trocar sheath includes connecting on copper trocar sheath upper table surface, copper trocar sheath and connects table top under table top, copper trocar sheath following table, copper trocar sheath and copper trocar sheath outer spout is integrally manufactured forms.
The purpose of this utility model there are provided the suction nozzle on a kind of compressor of air conditioner, include ferrum inner sleeve and copper trocar sheath two-part structure, upper orifice and the lower nozzle of ferrum inner sleeve are both provided with guide angle, it is allowed to realize matched in clearance install, and will not coppering outer sleeve inner wall, therefore this utility model has reasonable in design, and cost is cheap, the simple feature of assembly technology.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the structural representation of this utility model embodiment 2.
Fig. 3 is ferrum inner sleeve structural representation of the present utility model.
In figure: 1, ferrum inner sleeve；2, copper trocar sheath；3, upper orifice；4, lower nozzle；5, copper trocar sheath upper table surface；6, table top is connected on copper trocar sheath；7, copper trocar sheath following table；8, table top is connected under copper trocar sheath；9, copper trocar sheath outer spout.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1:
Suction nozzle on a kind of compressor of air conditioner of the present embodiment, as it is shown in figure 1, include ferrum inner sleeve and copper trocar sheath, described copper trocar sheath welding is sheathed on outside ferrum inner sleeve.The outer diameter of described ferrum inner sleeve is 16 ± 0.02mm, and wall thickness is 1.1mm；And ferrum inner sleeve height is 32 ± 0.2mm.The wall thickness of described copper trocar sheath is 1.1mm；And copper trocar sheath height is 21 ± 0.2mm；Upper orifice and the lower nozzle of described ferrum inner sleeve are both provided with guide angle, described guide angle height is 4 ± 0.5mm, and outer diameter is 15.3 ± 0.15mm on guide angle, under guide angle, outer diameter is 16 ± 0.02mm, described copper trocar sheath by the different copper trocar sheath upper table surface of diameter, copper trocar sheath successively by connecting table top under upper connection table top, copper trocar sheath following table, copper trocar sheath and copper trocar sheath outer spout is integrally manufactured forms.Suction nozzle on a kind of compressor of air conditioner of the present embodiment has reasonable in design, and cost is cheap, the simple feature of assembly technology.
Embodiment 2:
Suction nozzle on a kind of compressor of air conditioner of the present embodiment, as in figure 2 it is shown, include ferrum inner sleeve and copper trocar sheath, described copper trocar sheath welding is sheathed on outside ferrum inner sleeve.The outer diameter of described ferrum inner sleeve is 11.5 ± 0.02mm, and wall thickness is 1.5mm；And ferrum inner sleeve height is 20 ± 0.1mm；Upper orifice and the lower nozzle of described ferrum inner sleeve are both provided with guide angle, described guide angle height is 4 ± 0.5mm, and outer diameter is 11.2 ± 0.15mm on guide angle, under guide angle, outer diameter is 11.5 ± 0.02mm, the outer diameter of described copper trocar sheath is 15.2 ± 0.2mm, and wall thickness is 1.5mm；And copper trocar sheath height is 19 ± 0.2mm.Suction nozzle on a kind of compressor of air conditioner of the present embodiment has reasonable in design, and cost is cheap, the simple feature of assembly technology.
Finally it is pointed out that above example is only the more representational example of this utility model.Obviously, this utility model is not limited to above-described embodiment, it is also possible to have many deformation.Every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, is all considered as belonging to protection domain of the present utility model.
Claims (6)
1. the suction nozzle on a compressor of air conditioner, it is characterised in that: include ferrum inner sleeve and copper trocar sheath, described copper
Trocar sheath welding is sheathed on outside ferrum inner sleeve.
Suction nozzle on a kind of compressor of air conditioner the most according to claim 1, it is characterised in that: described ferrum inner sleeve
Outer diameter be 6.8 22mm, wall thickness is 0.6 1.5mm；And ferrum inner sleeve height is 15-50mm.
Suction nozzle on a kind of compressor of air conditioner the most according to claim 1, it is characterised in that: described ferrum inner sleeve
Upper orifice and lower nozzle be both provided with guide angle, described guide angle height is 4 ± 0.5mm.
Suction nozzle on a kind of compressor of air conditioner the most according to claim 1, it is characterised in that: described copper trocar sheath
Wall thickness is 0.6 1.5mm；And copper trocar sheath height is 5 30mm.
Suction nozzle on a kind of compressor of air conditioner the most according to claim 1, it is characterised in that: described copper trocar sheath
Connected under table top, copper trocar sheath following table, copper trocar sheath by connecting on the different copper trocar sheath upper table surface of diameter, copper trocar sheath
Table top and copper trocar sheath outer spout composition.
A kind of suction nozzle on compressor of air conditioner, it is characterised in that: outside described copper
Sleeve pipe includes connecting connection table top under table top, copper trocar sheath following table, copper trocar sheath on copper trocar sheath upper table surface, copper trocar sheath
And copper trocar sheath outer spout is integrally manufactured forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285501.3U CN205605436U (en) | 2016-04-08 | 2016-04-08 | Last breathing pipe of air condition compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285501.3U CN205605436U (en) | 2016-04-08 | 2016-04-08 | Last breathing pipe of air condition compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605436U true CN205605436U (en) | 2016-09-28 |
Family
ID=56964421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285501.3U Expired - Fee Related CN205605436U (en) | 2016-04-08 | 2016-04-08 | Last breathing pipe of air condition compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605436U (en) |
-
2016
- 2016-04-08 CN CN201620285501.3U patent/CN205605436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |