CN204692044U - Air condition compressor and air conditioner - Google Patents
Air condition compressor and air conditioner Download PDFInfo
- Publication number
- CN204692044U CN204692044U CN201520305059.1U CN201520305059U CN204692044U CN 204692044 U CN204692044 U CN 204692044U CN 201520305059 U CN201520305059 U CN 201520305059U CN 204692044 U CN204692044 U CN 204692044U
- Authority
- CN
- China
- Prior art keywords
- refrigerant pipeline
- pipeline interface
- air condition
- condition compressor
- described refrigerant
- 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
- 239000003507 refrigerant Substances 0.000 claims abstract description 73
- 229910000679 solder Inorganic materials 0.000 claims abstract description 21
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract description 6
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract description 6
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a kind of air condition compressor, comprise compressor body and be arranged on the refrigerant pipeline interface on described compressor body, the inner circle wall of described refrigerant pipeline interface is provided with some guiding gutters for guiding solder to shunt, the inner circle wall of described refrigerant pipeline interface is also provided with some spacing preiections avoiding described guiding gutter, and described spacing preiection is spaced apart along the circumferential and axial of described refrigerant pipeline interface.The invention also discloses a kind of air conditioner.By utilizing the technical solution of the utility model, avoiding the rosin joint phenomenon caused because of deviations and solder skewness, and then ensure that the reliability of welded seal, eliminating the potential safety hazard that welding part brings.
Description
Technical field
The utility model relates to refrigeration technology field, particularly relates to a kind of air condition compressor and air conditioner.
Background technique
In existing air-conditioning manufacturing technology, usually coolant connecting tube road (such as copper pipe) is inserted in the relief opening of compressor and gas returning port and then fill solder and carry out welded seal and fix.But usually because coolant connecting tube road insertion depth is not enough or insert angular slope and cause rosin joint defect, can therefore there is serious potential safety hazard in this mouth of pipe Placement.
Model utility content
Main purpose of the present utility model is to provide a kind of air condition compressor, is intended to solve existing mouth of pipe Placement causes potential safety hazard technical problem because easily producing rosin joint.
For achieving the above object, the utility model provides a kind of air condition compressor, comprise compressor body and be arranged on the refrigerant pipeline interface on described compressor body, the inner circle wall of described refrigerant pipeline interface is provided with some guiding gutters for guiding solder to shunt, the inner circle wall of described refrigerant pipeline interface is also provided with some spacing preiections avoiding described guiding gutter, and described spacing preiection is spaced apart along the circumferential and axial of described refrigerant pipeline interface.
Preferably, described guiding gutter comprises the circumferential guiding gutter that the axially extended axial diversion groove along described refrigerant pipeline interface and the circumference along described refrigerant pipeline interface extend, and described axial diversion groove crosses with described circumferential guiding gutter and is communicated with.
Preferably, multiple described axial diversion groove is uniformly distributed along the circumference of described refrigerant pipeline interface, and multiple described circumferential guiding gutter is uniformly distributed along the axis of described refrigerant pipeline interface.
Preferably, described spacing preiection inwardly increases from the opening of described refrigerant pipeline interface gradually relative to the height of the inner circle wall at described refrigerant pipe crossing.
Preferably, relative to the inner circle wall of described refrigerant pipeline interface, there is mutually level spacing preiection and be distributed in circumferentially same, and be circumferentially uniformly distributed.
Preferably, described spacing preiection is hemisphere jut.
Preferably, the inner circle wall of described refrigerant pipeline interface is also provided with the stop bit that the circumference along described refrigerant pipeline interface extends continuously protruding.
Preferably, described stop bit projection has the stop bit sidewall of the opening towards described refrigerant pipeline interface, and between the inner circle wall of described stop bit sidewall and described refrigerant pipeline interface, angle is less than 90 °.
Preferably, described refrigerant pipeline interface is relief opening or intakeport.
In addition, for achieving the above object, the utility model also provides a kind of air conditioner, comprises the air condition compressor described in above-mentioned any one technological scheme.
A kind of air condition compressor provided by the utility model and air conditioner, by being provided with the guiding gutter for guiding solder to shunt and the spacing preiection for positioning the refrigerant pipeline inserted in refrigerant pipeline interface, therefore when being welded and fixed the refrigerant pipeline of prepackage, first spacing preiection is utilized to position the refrigerant pipeline inserted, the plug-in part of refrigerant pipeline and refrigerant pipeline interface is at least made to keep coaxial, recycling guiding gutter guides solder to be evenly distributed in the gap between refrigerant pipeline and refrigerant pipeline interface, finally carry out freezing and fix, thus avoid the rosin joint phenomenon caused because of deviations and solder skewness, and then ensure that the reliability of welded seal, eliminate the potential safety hazard that welding part brings.
Accompanying drawing explanation
Fig. 1 is the structural representation of air condition compressor one embodiment of the present utility model, wherein analyses and observe relief opening;
Fig. 2 is the structural representation of the relief opening shown in Fig. 1.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further see accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of air condition compressor, see Fig. 1 and Fig. 2, in one embodiment, the refrigerant pipeline interface that this air condition compressor comprises compressor body 100 and is arranged on compressor body 100, wherein refrigerant pipeline interface can be other mouths of pipe be connected with refrigerant pipeline arbitrarily such as relief opening, gas returning port.The present embodiment is to be described with the air condition compressor of liquid container 200, this liquid container 200 forms a part for compressor body 100, one of them refrigerant pipeline interface is the relief opening 300 be arranged on compressor body 100, another refrigerant pipeline interface is the gas returning port 400 be arranged on liquid container 200, relief opening 300 and gas returning port 400 are applicable to identical pipeline jointing construction, therefore for relief opening 300, invention thought of the present utility model is described in detail below: relief opening 300 is for having the tubular element of certain length, its inner circle wall is provided with some guiding gutters 310 for guiding solder to shunt, the inner circle wall of simultaneously relief opening 300 is also provided with some spacing preiections 320 avoiding guiding gutter 310, therefore the drainage of guiding gutter 310 can not be affected, and spacing preiection 320 is spaced apart along the circumferential and axial of relief opening 300, utilize this spacing preiection 320 can make to keep certain interval between the inner circle wall of the refrigerant pipeline in insertion relief opening 300 and relief opening 300, thus provide packing space for solder, also utilize this spacing preiection 320 to position the refrigerant pipeline be inserted therein simultaneously, prevent the insertion angular slope of refrigerant pipeline.
When being welded and fixed the refrigerant pipeline of prepackage, first spacing preiection 320 is utilized to position the refrigerant pipeline inserted, the plug-in part of refrigerant pipeline and relief opening 300 is at least made to keep coaxial, in the gap that recycling guiding gutter 310 guides solder to be evenly distributed between refrigerant pipeline and relief opening 300, finally carry out freezing and fix, thus avoid the rosin joint phenomenon caused because of deviations and solder skewness, and then ensure that the reliability of welded seal, eliminate the potential safety hazard that welding part brings.
In better embodiment, guiding gutter 310 comprises the circumferential guiding gutter 312 that the axially extended axial diversion groove 311 along relief opening 300 and the circumference along relief opening 300 extend, and axial diversion groove 311 crosses with circumferential guiding gutter 312 and is communicated with, thus on the inner circle wall of relief opening 300, form netted flow guide structure, be conducive to solder being guided to fast, equably in the gap between refrigerant pipeline and relief opening 300.Further, multiple axial diversion groove 311 is uniformly distributed along the circumference of relief opening 300, multiple circumferential guiding gutter 312 is uniformly distributed along the axis of relief opening 300 simultaneously, this distribution scheme also simplify structural design while optimization solder shunting uniformity, is more conducive to actual production manufacture.In addition, consider that carrying out relief opening 300 when pipeline is welded and fixed vertically places usually, therefore axial diversion groove 311 is set to sprue, and circumferential guiding gutter 312 is set to secondary flow road, namely the degree of depth of axial diversion groove 311 suitably can be greater than the degree of depth of circumferential guiding gutter 312, the width of axial diversion groove 311 also suitably can be greater than the width of circumferential guiding gutter 312, in conjunction with under the effect of gravity, ensures that solder fills up weld seam fast, equably.
In the present embodiment, spacing preiection 320 inwardly increases from the opening of relief opening 300 gradually relative to the height of the inner circle wall of relief opening 300, be equivalent to form the up big and down small spacing space of taper shape in relief opening 300, in the process that refrigerant pipeline inserts in relief opening 300, the radial activity space of refrigerant pipeline is more and more less, until refrigerant pipeline is supported spacing by the spacing preiection 320 of surrounding, also can position refrigerant pipeline therefore, it is possible to easily refrigerant pipeline is inserted in relief opening 300, refrigerant pipeline and relief opening 300 is made to keep Shaft alignment state, thus avoid the rosin joint phenomenon caused because of deviations.
And in a better embodiment, having mutually level spacing preiection 320 relative to the inner circle wall of relief opening 300 is distributed in circumferentially same, and be circumferentially uniformly distributed, thus the spacing preiection 320 that the multi-turn height that formation axially distributes in relief opening 300 gradually changes, to make the distribution of spacing preiection 320 more regular, locating effect is better.It is worth mentioning that, reduce the area of contact of spacing preiection 320 and refrigerant pipeline advantageously in ensureing welding quality, the spacing preiection 320 of the present embodiment is preferably hemisphere jut, thus make to be formed between spacing preiection 320 and refrigerant pipeline and level off to the cooperating structure of point cantact, certain spacing preiection 320 can also be configured to the profile that other are applicable to be formed point cantact between refrigerant pipeline, such as taper, the utility model is not restricted this.
In addition, the inner circle wall of the relief opening 300 of the present embodiment is also provided with the stop bit projection 330 that the circumference along relief opening 300 extends continuously, utilize this stop bit projection 330 can limit the insertion depth of refrigerant pipeline, ensure the conformity of refrigerant pipeline insertion depth, avoid on the one hand refrigerant pipeline insertion depth not enough and cause the problem of soldering reliability difference, avoid refrigerant pipeline insertion depth on the other hand excessive and cause refrigerant pipeline to be squeezed producing the problem of distortion.And, the solder of flowing in the protruding 330 subtend relief openings 300 of this stop bit can also be used to tackle, solder is avoided to enter compressor body 100 by relief opening 300 inner, solder simultaneously owing to flowing downward can be piled up at protruding 330 places of stop bit, finally fill up the gap between stop bit protruding 330 and refrigerant pipeline, further enhance welding effect.
Further, the ability of solder is piled up in order to increase protruding 330 places of stop bit, the risk in compressor body 100 is infiltrated in elimination because solder overflows, stop bit projection 330 has the stop bit sidewall 331 of the opening towards relief opening 300, between this stop bit sidewall 331 and inner circle wall of relief opening 300, angle is less than 90 °, such as 60 °, 75 ° of grades, corner dimension can be chosen flexibly when practical application, as long as make to form the trench structure that can supply stacked solder between the inner circle wall of stop bit sidewall 331 and relief opening 300, protruding 330 entirety of the stop bit of such as the present embodiment tilt towards the opening of relief opening 300.
The utility model also provides a kind of air conditioner, in one embodiment, this air conditioner comprises air condition compressor, certainly this air conditioner also comprises other indispensabilities but is existing known component, such as condenser, vaporizer, throttling arrangement etc., circulate to form one for refrigerant and realize the refrigeration system of indoor and outdoor heat exchange, do not enumerate at this.
This air conditioner embodiment comprises whole technological schemes of the whole embodiment of above-mentioned air condition compressor, and the technique effect reached is also identical, does not repeat them here.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an air condition compressor, comprise compressor body and be arranged on the refrigerant pipeline interface on described compressor body, it is characterized in that, the inner circle wall of described refrigerant pipeline interface is provided with some guiding gutters for guiding solder to shunt, the inner circle wall of described refrigerant pipeline interface is also provided with some spacing preiections avoiding described guiding gutter, and described spacing preiection is spaced apart along the circumferential and axial of described refrigerant pipeline interface.
2. air condition compressor as claimed in claim 1, it is characterized in that, described guiding gutter comprises the circumferential guiding gutter that the axially extended axial diversion groove along described refrigerant pipeline interface and the circumference along described refrigerant pipeline interface extend, and described axial diversion groove crosses with described circumferential guiding gutter and is communicated with.
3. air condition compressor as claimed in claim 2, it is characterized in that, multiple described axial diversion groove is uniformly distributed along the circumference of described refrigerant pipeline interface, and multiple described circumferential guiding gutter is uniformly distributed along the axis of described refrigerant pipeline interface.
4. air condition compressor as claimed in claim 1, it is characterized in that, described spacing preiection inwardly increases from the opening of described refrigerant pipeline interface gradually relative to the height of the inner circle wall at described refrigerant pipe crossing.
5. air condition compressor as claimed in claim 4, is characterized in that having mutually level spacing preiection relative to the inner circle wall of described refrigerant pipeline interface and be distributed in circumferentially same, and be circumferentially uniformly distributed.
6. the air condition compressor as described in claim 1,4 or 5, is characterized in that, described spacing preiection is hemisphere jut.
7. the air condition compressor according to any one of claim 1 to 5, is characterized in that, the inner circle wall of described refrigerant pipeline interface is also provided with the stop bit that the circumference along described refrigerant pipeline interface extends continuously protruding.
8. air condition compressor as claimed in claim 7, is characterized in that, described stop bit projection has the stop bit sidewall of the opening towards described refrigerant pipeline interface, and between the inner circle wall of described stop bit sidewall and described refrigerant pipeline interface, angle is less than 90 °.
9. air condition compressor as claimed in claim 1, it is characterized in that, described refrigerant pipeline interface is relief opening or intakeport.
10. an air conditioner, is characterized in that, comprises the air condition compressor according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305059.1U CN204692044U (en) | 2015-05-12 | 2015-05-12 | Air condition compressor and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305059.1U CN204692044U (en) | 2015-05-12 | 2015-05-12 | Air condition compressor and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692044U true CN204692044U (en) | 2015-10-07 |
Family
ID=54232345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520305059.1U Expired - Fee Related CN204692044U (en) | 2015-05-12 | 2015-05-12 | Air condition compressor and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519389A (en) * | 2018-12-06 | 2019-03-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Tube assembly, compressor |
| WO2022222549A1 (en) * | 2021-04-21 | 2022-10-27 | 广东美的暖通设备有限公司 | Air conditioner pipe fitting, air conditioner pipeline, and air conditioner |
-
2015
- 2015-05-12 CN CN201520305059.1U patent/CN204692044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519389A (en) * | 2018-12-06 | 2019-03-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Tube assembly, compressor |
| WO2022222549A1 (en) * | 2021-04-21 | 2022-10-27 | 广东美的暖通设备有限公司 | Air conditioner pipe fitting, air conditioner pipeline, and air conditioner |
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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: 20151007 Termination date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |