CN206037519U - Knockout subassembly, Compressor unit spare and air conditioner - Google Patents
Knockout subassembly, Compressor unit spare and air conditioner Download PDFInfo
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- CN206037519U CN206037519U CN201621039825.5U CN201621039825U CN206037519U CN 206037519 U CN206037519 U CN 206037519U CN 201621039825 U CN201621039825 U CN 201621039825U CN 206037519 U CN206037519 U CN 206037519U
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- 238000003466 welding Methods 0.000 claims abstract description 94
- 238000004378 air conditioning Methods 0.000 claims abstract description 8
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- 238000000429 assembly Methods 0.000 claims 1
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- 238000000034 method Methods 0.000 abstract description 24
- 230000008569 process Effects 0.000 abstract description 13
- 230000008859 change Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 6
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- 239000007788 liquid Substances 0.000 description 4
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- 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 description 4
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- 238000005476 soldering Methods 0.000 description 3
- 230000003319 supportive effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
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- Compressor (AREA)
Abstract
The utility model relates to an air conditioning equipment technical field, in particular to knockout subassembly, compressor unit spare and air conditioner. The utility model provides a knockout subassembly, including the knockout with be used for connecting the support of the casing of knockout and compressor, and the support passes through resistance welding and connects on the barrel of knockout. The utility model discloses change the mechanical type connected mode and the arc-welding connected mode of knockout and support among the prior art, make support and knockout directly be connected through resistance welding, can effectively simplify the connection process of knockout and support to show the reliability of being connected that improves knockout and support.
Description
Technical field
This utility model is related to air conditioner technical field, more particularly to a kind of dispenser component, compressor assembly and sky
Adjust.
Background technology
Compressor and liquor separator are the important component parts in air conditioning system, wherein, in order to realize the mesh of firm liquor separator
, liquor separator is fixed on compressor by support.Typically first support is welded on the housing of compressor at present, Ran Houzai
Cylinder of the support with the liquor separator for assembling is attached by mechanical connection manner or arc-welding connected mode.
Fig. 1 a and Fig. 1 b show the mechanical connection manner between prior art medium-height trestle and liquor separator.Such as Fig. 1 a and Fig. 1 b
Shown, in the mechanical connection manner, 2 ' one end of support is connected on the housing 31 ' of compressor 3 ' by arc-welding, and one end passes through
Auxiliary coupling assembly 4 ' is mechanically connected with the cylinder 11 ' of liquor separator 1 '.From Fig. 1 b, existing support 2 ' includes supportive body
21 ' and two bending plates 22 ', wherein, the U-shaped shape that supportive body 21 ' is substantially located remotely from each other in bottom indent and two side, U
The bottom of type indent is coated on the outer surface of housing 31 ' and welded with the outer surface of housing 31 ', U-shaped to be located remotely from each other
The end of two side walls is then contacted with the outer surface of cylinder 11 ' so that cylinder 11 ' is set up between the wall of U-shaped two side；Two
For being connected with auxiliary coupling assembly 4 ', the two is symmetrically connected to the end of U-shaped two side wall, and phase to individual bending plate 22 '
For corresponding side wall is bent to the direction away from cylinder 11 '.Auxiliary coupling assembly 4 ' includes pressing plate 41 ', rubber blanket 42 '
And screw 43 ', wherein, pressing plate 41 ' wales the outer surface of cylinder 11 ', and two ends of pressing plate 41 ' by rubber blanket 42 '
It is connected with two bending plates 22 ' of support 2 ' by screw 43 '.
It can be seen that, using this mechanical connection manner connection liquor separator 1 ' and support 2 ', it is not only due to need to arrange the company of auxiliary
Connected components 4 ' cause building block quantity more, and the planform of support 2 ' itself is also complex, and difficulty of processing is larger,
These all cause liquor separator 1 ' complex with the overall structure of the combinative structure of compressor 3 ', relatively costly.In addition, adopting spiral shell
, also easily there is the problems such as sliding tooth, causes liquor separator 1 ' relatively low with the connection reliability of support 2 ' in nail connection.
And, based on this existing mechanical connection manner, during assembling liquor separator 1 ' with compressor 3 ', need
First support 2 ' is welded on the housing 31 ' of compressor 3 ', formed compressor assembly, then by compressor assembly with it is pre-assembled
Liquor separator 1 ' move into place, and the bend pipe of liquor separator 1 ' is welded with housing 31 ', afterwards could connecting bracket 2 ' with point
Liquid device 1 ', and when connecting bracket 2 ' is with liquor separator 1 ', also need rubber blanket 42 ' and pressing plate 41 ' are first installed, and in pressing plate 41 '
End is installed after being alignd with the bending plate 22 ' of support 2 ' and tightens screw 43 ', realizes the fixation of liquor separator 1 ' and compressor 3 '.Can
See, using this mechanical connection manner, it is also relatively complicated with the packaging technology of compressor 3 ' to also result in liquor separator 1 ', assembling effect
Rate is relatively low, affects production efficiency.
And work as between support 2 ' and liquor separator 1 ' adopt arc-welding connected mode when, although auxiliary coupling assembly can be saved
4 ', but which there is also the problems such as assembling process is complicated, and connection reliability is poor.Its reason is, on the one hand, arc welding technique
Welding difficulty is larger, higher to the welding skill set requirements of technical staff, the problems such as easily produce rosin joint or junction point sealing-off, affects
Connection reliability；On the other hand, arc-welding has higher requirements to the wall thickness of welded part, for wall thickness is less than or equal to 1.5mm's
Cylinder 11 ', before arc welding is implemented, in addition it is also necessary to is increased gasket ring or cushion block etc. between support 2 ' and cylinder 11 ' in advance and is padded
Thick member increasing the wall thickness of cylinder 11 ', due to needing to increase gasket ring or cushion block, therefore, it is also so that structure is complex, more important
, gasket ring or cushion block need to be connected by soldering processes with cylinder 11 ', it means that the need in connecting bracket 2 ' and liquor separator 1 '
Enforcement is welded twice, causes assembling process increasingly complex, and connection reliability is more difficult to ensure that, cost also can be higher.
Utility model content
A technical problem to be solved in the utility model is：In prior art, the connected mode of liquor separator and support
Complex, connection reliability is relatively low.
In order to solve above-mentioned technical problem, this utility model provides a kind of dispenser component, compressor assembly and air-conditioning.
According to of the present utility model in a first aspect, this utility model provides a kind of dispenser component.The dispenser component
Support including liquor separator and for connecting liquor separator and the housing of compressor, and support is connected to liquor separator by electric resistance welding
On cylinder.
Alternatively, support includes that the first supporting part is with the appearance with cylinder for the first supporting part being connected with cylinder
The stayed surface of face shape adaptation, support carry out electric resistance welding by stayed surface and cylinder and are connected.
Alternatively, the stayed surface of support is provided with lobe, and stayed surface passes through electric resistance welding with cylinder at lobe
Connection.
Alternatively, the stayed surface of support is provided with least two lobe, and at least two lobe are uniformly distributed in props up
On support surface.
Alternatively, the first supporting part is arc support of the central angle less than 180 °, or, the first supporting part is central angle
Arc support more than or equal to 180 °.
Alternatively, support also includes the second supporting part and the 3rd supporting part for being connected with housing, the second supporting part and
3rd supporting part is connected to the two ends of the first supporting part and each along with the protrusion direction of the arc of the first supporting part substantially
Identical or contrary direction extends.
Alternatively, the second supporting part and the 3rd supporting part include transition part and bending part, and it is right that each transition part is connected to
Between the bending part answered and the end of the first supporting part, each bending part is bent relative to corresponding transition part, and two bendings
The distance between portion becomes larger, and bending part is for being connected with housing.
Alternatively, support is provided with welding locating notch for the position that is connected with housing.
Alternatively, the wall thickness of cylinder is less than or equal to 1.5mm.
According to second aspect of the present utility model, this utility model provides a kind of compressor assembly.The compressor assembly
Including compressor and dispenser component of the present utility model, the support of dispenser component is connected with the housing of compressor.
Alternatively, the support of dispenser component is connected on housing by arc-welding.
According to the third aspect of the present utility model, this utility model provides a kind of air-conditioning.The air-conditioning includes that this practicality is new
The compressor assembly of type.
This utility model changes liquor separator and the mechanical type connected mode and arc-welding connected mode of support in prior art, makes
Support is directly connected by electric resistance welding with liquor separator, can effectively be simplified the connection procedure of liquor separator and support, and be significantly improved
The connection reliability of liquor separator and support.
By being described in detail to exemplary embodiment of the present utility model referring to the drawings, it is of the present utility model its
Its feature and its advantage will be made apparent from.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 a illustrate the structural representation of the combinative structure of liquor separator, attachment structure and compressor in prior art.
Fig. 1 b illustrate attachment structure and liquor separator and the connection diagram of compressor in Fig. 1 a.
Fig. 2 a illustrate the structural representation of the compressor assembly of first embodiment in this utility model.
Fig. 2 b illustrate Fig. 2 a medium-height trestles with liquor separator and the connection diagram of compressor.
Fig. 2 c illustrate the structural representation of Fig. 2 b medium-height trestles.
Fig. 2 d illustrate the A-A sectional views of Fig. 2 b bumps.
Fig. 2 e illustrate the E direction views of breach in Fig. 2 b.
Fig. 3 a illustrate the structural representation of the compressor assembly of second embodiment in this utility model.
Fig. 3 b illustrate Fig. 3 a medium-height trestles with liquor separator and the connection diagram of compressor.
Fig. 3 c illustrate the structural representation of Fig. 3 b medium-height trestles.
Fig. 3 d illustrate the C-C sectional views of Fig. 3 b bumps.
Fig. 3 e weld the D direction views of locating notch in illustrating Fig. 3 b.
In figure：
1 ', liquor separator；11 ', cylinder；2 ', support；21 ', supportive body；22 ', bending plate；3 ', compressor；31 ', shell
Body；4 ', aid in coupling assembly；41 ', pressing plate；42 ', rubber blanket；43 ', screw；
1st, liquor separator；11st, cylinder；
2nd, support；21st, the first supporting part；211st, salient point；22nd, the second supporting part；221st, transition part；222nd, bending part；
2221st, breach；23rd, the 3rd supporting part；
3rd, compressor；31st, housing.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.It is illustrative below to the description only actually of at least one exemplary embodiment, never as to this practicality
New and its application or any restriction for using.Based on the embodiment in this utility model, those of ordinary skill in the art are not having
There is the every other embodiment obtained under the premise of carrying out creative work, belong to the scope of this utility model protection.
For known to person of ordinary skill in the relevant, technology, method and apparatus may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered to authorize a part for description.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally,
Vertically, vertically the orientation or position relationship indicated by, level " and " top, bottom " etc. is normally based on orientation shown in the drawings or position
Relation is put, description this utility model is for only for ease of and is simplified description, in the case where contrary explanation is not made, these nouns of locality
Do not indicate that and imply that the device or element of indication there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that restriction to this utility model protection domain；The noun of locality " inside and outside " is referred to relative to each part wheel of itself
Wide is inside and outside.
In description of the present utility model, it is to be understood that limit zero using the word such as " first ", " second "
Part, it is only for be easy to distinguish corresponding parts, such as no Stated otherwise, above-mentioned word do not have particular meaning,
Therefore it is not intended that restriction to this utility model protection domain.
Fig. 2 a- Fig. 3 e show two embodiments of the present utility model.Reference picture 2a- Fig. 3 e, this utility model are provided
Dispenser component, the support 2 including liquor separator 1 and for connecting liquor separator 1 and the housing 31 of compressor 3, support 2 is by electricity
Welding resistance is connected on the cylinder 11 of liquor separator 1.
This utility model changes liquor separator and mechanical connection manner and the arc-welding connected mode of support in prior art, will prop up
Frame 2 is connected by electric resistance welding with liquor separator 1.Due to no longer being connected by accessory part between support 2 and liquor separator 1, and support 2
Liquor separator 1 that can be directly relatively thin with wall thickness is welded, and without the need for implementing the welding between pad thick member and liquor separator in advance, because
This, can effectively simplify the connection procedure of liquor separator 1 and support 2, improve packaging efficiency；Also, due to relative to threaded connection
Mode and arc welding mode, resistance-welding process can realize stronger connection, can be prevented effectively from screw thread and slide tooth and thin-walled
The problems such as burn-through, the skill set requirements of technical staff are relatively low, the probability that rosin joint or sealing-off occur is relatively low, therefore, this reality
With the new connection reliability that can also significantly improve liquor separator 1 and support 2.
In addition, adopting electric resistance welding mode, support 2 is also allowd first to be assembled into dispenser component with liquor separator 1, then
Compressor assembly is formed with the assembling of compressor 3, and without the need for again as in the prior art, it is necessary to first by 3 groups of support 2 and compressor
Dress, could be assembled with liquor separator 1；And, this utility model, need not be in advance during assembling support 2 with liquor separator 1
First liquor separator 1 is assembled, and first can carry out electric resistance welding to the cylinder 11 of support 2 and liquor separator 1, then by liquor separator 1 its
His part with assembled with cylinder 11, when being welded with single cylinder 11 due to single support 2, it is easier to which adjustment is fixed
Position, therefore, welding process of the present utility model is easily implemented, and welding precision is easier to ensure that, can further facilitate a point liquid
The connection of device 1 and support 2, and further improve the connection reliability of liquor separator 1 and support 2.
For the ease of implementing electric resistance welding between support 2 and cylinder 11, in this utility model, can be in the use of support 2
Lobe, such as salient point, projection or boss etc. be set on the stayed surface that the outer surface with cylinder 11 carries out electric resistance welding, and
Implement electric resistance welding at lobe.Lobe is used as into the applying position of electric resistance welding desirable pressure, is on the one hand more convenient for propping up
Implement electric resistance welding between frame 2 and cylinder 11, the contact with liquor separator 1 of support 2 when on the other hand can also effectively reduce electric resistance welding
Area, preferably meets the welding process requirement of electric resistance welding, so as to realize more preferable welding effect.
It is possible to further arrange at least two lobe on a support surface, and make this at least two lobe uniform
It is distributed on stayed surface.Based on this, as stayed surface can be connected by electric resistance welding with cylinder 11 at least two positions,
And welding position is uniformly distributed, therefore, it can further improve the connectivity robustness and reliability of support 2 and liquor separator 1.
Support of the present utility model 2 is connected by electric resistance welding with liquor separator 1 in advance, is connected with compressor 3 again afterwards.With pressure
When contracting machine 3 connects, support 2 still can be welded to connect with the housing 31 of compressor 3, for example, connected by arc-welding, to ensure
The connectivity robustness of support 2 and compressor 3.And for the ease of implementing the welding of support 2 and housing 31, can be in the use of support 2
Welding locating notch 2221 is set on the position being connected with housing 31.Welding gun is adjusted using the welding locating notch 2221
, it is possible to achieve solder joint is more accurately positioned.
Fig. 2 a- Fig. 2 e show first embodiment of the present utility model.As shown in Fig. 2 a- Fig. 2 e, in the first embodiment
In, dispenser component includes liquor separator 1 and support 2, and its medium-height trestle 2 is connected on liquor separator 1, and support 2 for compressor 3
Connection, to realize the connection of liquor separator 1 and compressor 3.
The cylinder 11 of the embodiment, its wall thickness are less than or equal to 1.5mm, it is impossible to directly entered with support 2 by arc-welding mode
Row welding, and in advance the wall thickness that pad thick member (cushion block or gasket ring) etc. be brazed in increase cylinder 11 on cylinder 11 can just must be carried out
Arc-welding, not only complex structure, and also packaging technology is loaded down with trivial details, and it is relatively costly；And according to mechanical connection manner, then need again to arrange
Auxiliary coupling assembly, and increase auxiliary coupling assembly and liquor separator and the Connection Step of support, not only there is also complex structure, group
The loaded down with trivial details and relatively costly problem of dress technique, also has that connection reliability is poor simultaneously.
In order to solve above-mentioned technical problem, in this embodiment, support 2 is connected on cylinder 11 by electric resistance welding.
Based on this, compared with existing mechanical connection manner, need not pass through between the support 2 and liquor separator 1 of the embodiment
Auxiliary coupling assembly connection, can save auxiliary coupling assembly, reduce amount of parts, and omit auxiliary coupling assembly with a point liquid
The Connection Step of device and support, can effectively simplify structure, improve packaging efficiency；And due to no longer adopting thread connecting mode,
The problems such as screw thread cunning tooth can be prevented effectively from, therefore, it is possible to effectively improve the connection reliability between support 2 and liquor separator 1.
From the point of view of Fundamentals of Welding, arc-welding is to make wlding be melted into molten bath on by weldering base material by heavy current, and then by two
A kind of solder technology that individual welded part is combined together, as positioning requirements height etc. is limited, generally individually using artificial in industry
Weld, welding stability and reliability are relatively low, easily cause the hidden danger such as rosin joint, sealing-off and burn-through, are particularly unsuitable for thin plate class
Connection between material；And electric resistance welding belongs to equipment automatic welding, in welding process, weldingvoltage, electric current, pressure and time
Relatively stable Deng technological parameter, welding stability and concordance preferably, can be such that the mother metal moment of connecting portion melts by one
Fixed pressure is merged, and reliability and fastness are higher, goes for the connection between thin walled welds material.
So, compared with arc welding mode, the embodiment adopts electric resistance welding connected mode, can be welded with effectively solving arc-welding
The mode of connecing is difficult to the problem directly welded to the cylinder 11 that wall thickness is less than or equal to 1.5mm, due to without the need for beforehand through pad
Thick member etc. can save pad thick member thickening the wall thickness of cylinder 11, and omit the soldering processes of pad thick member and cylinder 11, therefore,
The structure of the embodiment dispenser component is more simple；Support is more simplified with the connection procedure of liquor separator, and packaging efficiency is higher,
Productive temp, improve production efficiency can be accelerated；And due to welding stability and concordance more preferably, it is less prone to rosin joint, sealing-off
And the problems such as burn-through, therefore, support 2 is also higher with the connection reliability of liquor separator 3.
It can be seen that, the support 2 of the embodiment is connected by electric resistance welding with cylinder 11, either with existing mechanical type connection side
Formula is compared, or compared with existing arc-welding connected mode, can simplify structure, Simplified flowsheet, reduces cost, and improve connection
Fastness.
Specifically, from Fig. 2 b- Fig. 2 e, in this embodiment, support 2 includes the first supporting part 21, the second supporting part
22 and the 3rd supporting part 23, wherein, the first supporting part 21 is connected by electric resistance welding for the cylinder 11 with liquor separator 1, second
Support part 22 and the 3rd supporting part 23 are then welded for the housing 31 with compressor 3.
First supporting part 21 with for carrying out the stayed surface that electric resistance welding is connected with cylinder 11, the shape of stayed surface with
The external surface shape of cylinder 11 is adapted so that the first supporting part 21 preferably can be coated on the outer surface of cylinder 11, with
It is easy to more effectively support liquor separator 1.As shown in Fig. 2 b and Fig. 2 c, in this embodiment, cylinder 11 is cylinder, its
Outer surface is curved surfaces, correspondingly, the first supporting part 21 is arc support, and stayed surface is shaped as arc.And
And, the central angle of first supporting part of embodiment 21 is less than 180 °, in this case, as shown in Figure 2 b, the first supporting part 21
Can be arranged between the outer surface relative with housing 31 of cylinder 11, make stayed surface be coated on cylinder 11 towards housing 31
On outer surface, in order to the second supporting part 22 and the arrangement of the 3rd supporting part 23, and make the support 2 only need to be with the small part of cylinder 11
Outer surface is mutually welded and can realize the stable support to liquor separator 1, and the structure and welding process of support 2 is relatively simple, plus
Work and assembly cost are relatively low.
From Fig. 2 b and Fig. 2 c, in this embodiment, stayed surface is provided with two salient points 211, the two salient points 211
Equably it is arranged on stayed surface, stayed surface is entered by electric resistance welding at the two salient points 211 with the outer surface of cylinder 11
Row connection.When connecing due to implementing electric resistance welding, need to apply certain pressure, limited by bonding power, two are soldered
The contact area of part can not be too big, therefore, the embodiment is made to be formed between support 2 and liquor separator 1 and is closed by arranging salient point 211
Suitable electric resistance welding pressure contact position, can effectively reduce the contact area of stayed surface and 11 outer surface of cylinder, facilitate implementation
More preferable welding effect.And as two salient points 211 are evenly arranged on stayed surface, therefore, support 2 can be to liquor separator 1
Form more stable and stronger support.
By shown in Fig. 2 d, salient point 211 be in hollow hemispherical shape, from stayed surface towards with stayed surface with cylinder
11 outer surface protrusion.The salient point 211 of this structure is easier to meet high temperature melting in welding process, by support 2 and cylinder 11
Link together.
In this embodiment, the second supporting part 22 and the 3rd supporting part 23 are connected to the two ends of the first supporting part 21,
And second supporting part 22 and the 3rd supporting part 23 each along roughly the same with the protrusion direction of the arc of first supporting part 21
Direction extend.Specifically, as shown in Figure 2 b, the first supporting part 21 is towards the direction protrusion near housing 31, the second supporting part
22 and the 3rd supporting part 23 also towards near housing 31 direction extend, in order to be connected with housing 31.
From Fig. 2 b and Fig. 2 c, in this embodiment, the second supporting part 22 and the 3rd supporting part 23 are symmetrically connected to
The two ends of the first supporting part 21, the two structure are identical, and including transition part 221 and bending part 222, each transition part 221 connects
Between the end of corresponding bending part 222 and the first supporting part 21, each bending part 222 is relative to corresponding transition part 221
Bending, and the distance between two bending parts 222 become larger, bending part 222 is for being connected with housing 31.Two bending parts
The distance between 222 become larger so that the second supporting part 22 and the 3rd supporting part 23 can be formed more stably to housing 31
Support, and then make the connection between support 2 and compressor 3 more firm.
First supporting part 21 is arc support of the central angle less than 180 °, the second supporting part 22 and the 3rd supporting part 23 pairs
Be connected to the first supporting part 21 two ends the protrusion direction along 21 arc of the first supporting part with claiming extend, and the second supporting part
22 are become larger with the distance between the 3rd supporting part 23, such setting so that the whole support 2 of the embodiment is substantially in expanding
The M types of the smooth indent of mouth and middle part, the support 2 of this version are more suitable for electric arc welding mode, can be real securely
Existing connection between support 2 and liquor separator 3, and compared to the existing supporting structure shown in Fig. 1 b, structure is simpler, difficult processing
Degree is lower, and processing cost is less.
And, understand with reference to Fig. 2 b- Fig. 2 e, in this embodiment, the end of each bending part 222 is equipped with welding positioning
Breach 2221, so that the second supporting part 22 and the 3rd supporting part 23 for being respectively provided with weldering on the surface that is connected with housing 31
Connect locating notch 2221.Based on this, welding gun can be more easily adjusted during welding support 2 with housing 31, and then
Realize more accurate pad localization.The shape of welding locating notch 2221 can have various, and the embodiment is only illustrated in V-shape
Welding locating notch 2221, actually which can also be triangle, semicircle, half elliptic or the other shapes such as trapezoidal.
Fig. 3 a- Fig. 3 e show second embodiment of the present utility model.As shown in Fig. 3 a- Fig. 3 e, in the second embodiment
In, support 2 is connected yet by electric resistance welding with cylinder 11, and support 2 is also still welded to one another with housing 31 and is connected, and difference mainly exists
In the shape of support 2 is different.From Fig. 3 c, the support 2 of the second embodiment, its first supporting part 21 are more than for central angle
180 ° of arc support, and the second supporting part 22 and the 3rd supporting part 23 are then along the protrusion with the arc of the first supporting part 21
The substantially opposite direction in direction extends, and this causes whole support 2 substantially in Ω fonts, and relative to existing support, structure is also more
Plus it is simple, difficulty of processing is less.Four salient points 211, the shape of salient point 211 has been evenly arranged on the stayed surface of the first supporting part 21
Shape is identical with first embodiment, is still hollow hemispherical.The end of bending part 222 is still provided with welding locating notch 2221, but welds
The shape for connecing locating notch 2221 is different from first embodiment, is half elliptic.
From Fig. 3 b, when in use, the hoop of the first supporting part 21 of the support 2 located at cylinder 11 away from the outer of housing 31
On surface, the stayed surface of the first supporting part 21 is connected by electric resistance welding at four salient points 211 with the outer surface of cylinder 11；Shell
Body 31 is then set up between two bending parts 222, and two bending parts 222 are welded with the outer surface of housing 31.
Based on dispenser component of the present utility model, this utility model additionally provides a kind of compressor assembly and one kind is empty
Adjust.Compressor assembly provided by the utility model, which includes compressor and dispenser component of the present utility model.This practicality is new
The air-conditioning provided by type, then including compressor assembly of the present utility model.
Additionally, this utility model additionally provides a kind of assembly method of compressor assembly, it is new for being assembled to form this practicality
The compressor assembly of type.Assembly method provided by the utility model, which comprises the following steps successively：
Dispenser component installation step：Electric resistance welding is carried out between the cylinder 11 of support 2 and liquor separator 1；With
Compressor assembly installation step：Housing 31 of the support 2 with compressor 3 is attached.
Based on the assembly method, the assembly technology of compressor assembly of the present utility model can enter according to the steps
OK：(1) using cylinder 11 and support 2 as two workpiece of electric resistance welding, directly carry out with two electrodes of electric resistance welding equipment
Contact, and certain pressure is applied to cylinder 11 and support 2, cylinder 11 is linked together by electric resistance welding with support 2；(2)
The miscellaneous part of assembling liquor separator 1, for example, install bend pipe, and drainage screen, upper end cover and bottom end cover etc. welded, complete point
The assembling of liquid device 1, makes support 2 form dispenser component with the assembling of liquor separator 1；(3) dispenser component circulates to compressor 3 and is located
Region；(4) dispenser component in place after, at corresponding position on the housing 31 of the bend pipe of liquor separator 1 insertion compressor 3, and
Bend pipe is welded with housing, soldering (flame welding or induction welding) technique can be adopted, make bend pipe one is connected to housing 31
Rise；(5) welding support 2 and housing 31, support 2 is linked together with housing 31, forms compressor assembly.
By comparison assembly technology of the present utility model and existing assembly technology, this utility model in support 2 and
Electric resistance welding connected mode is adopted between liquor separator 1, assembly technology can be caused simpler, improve packaging efficiency, accelerate production
Beat, improve production efficiency；Furthermore, it is possible to change assemble sequence so that support 2 first can be assembled into liquor separator with liquor separator 1
Component, then compressor assembly is formed with the assembling of compressor 3, and without the need for again as in the prior art, it is necessary to first by support and pressure
Contracting machine is assembled, and could be assembled with liquor separator；In addition, support 2 be connected with the electric resistance welding of cylinder 11 can be in liquor separator 1 itself
Assembling process in implement, welding process is convenient efficiently.
Exemplary embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this reality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in of the present utility model
Within protection domain.
Claims (12)
1. a kind of dispenser component, it is characterised in that including liquor separator (1) and for connecting the liquor separator (1) and compressor
(3) support (2) of housing (31), support (2) are connected on the cylinder (11) of the liquor separator (1) by electric resistance welding.
2. dispenser component according to claim 1, it is characterised in that support (2) include for the cylinder
(11) the first supporting part (21) for connecting, the first supporting part (21) are with being adapted to the external surface shape of the cylinder (11)
Stayed surface, support (2) carry out electric resistance welding by the stayed surface with the cylinder (11) and are connected.
3. dispenser component according to claim 2, it is characterised in that the stayed surface of support (2) is provided with convex
The portion of rising, the stayed surface are connected by electric resistance welding at the lobe with the cylinder (11).
4. dispenser component according to claim 3, it is characterised in that the stayed surface of support (2) be provided with to
Few two lobe, at least two lobe are uniformly distributed on the stayed surface.
5. dispenser component according to claim 2, it is characterised in that the first supporting part (21) are less than for central angle
180 ° of arc support, or, described first supporting part (21) are arc support of the central angle more than or equal to 180 °.
6. dispenser component according to claim 5, it is characterised in that support (2) also include for the shell
The second supporting part (22) and the 3rd supporting part (23) that body (31) connects, the second supporting part (22) and the 3rd supporting part
(23) two ends of the first supporting part (21) are connected to and each along convex with the arc of the first supporting part (21)
The roughly the same or contrary direction of outgoing direction extends.
7. dispenser component according to claim 6, it is characterised in that the second supporting part (22) and described 3rd
Support part (23) includes transition part (221) and bending part (222), and each described transition part (221) are connected to the corresponding folding
Between turn of bilge (222) and the end of the first supporting part (21), each described bending part (222) are relative to the corresponding mistake
Cross portion (221) bending, and the distance between two bending part (222) become larger, bending part (222) for institute
State housing (31) connection.
8. dispenser component according to claim 1, it is characterised in that support (2) for the housing
(31) position for connecting is provided with welding locating notch (2221).
9. according to the arbitrary described dispenser component of claim 1-8, it is characterised in that the wall thickness of cylinder (11) be less than or
Equal to 1.5mm.
10. a kind of compressor assembly, including compressor (3), it is characterised in that the compressor assembly is also included such as claim
The arbitrary described dispenser components of 1-9, the support (2) of the dispenser component are connected with the housing (31) of the compressor (3).
11. compressor assemblies according to claim 10, it is characterised in that the support (2) of the dispenser component passes through
Arc-welding is connected on the housing (31).
12. a kind of air-conditionings, it is characterised in that include the compressor assembly as described in claim 10 or 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039825.5U CN206037519U (en) | 2016-09-05 | 2016-09-05 | Knockout subassembly, Compressor unit spare and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039825.5U CN206037519U (en) | 2016-09-05 | 2016-09-05 | Knockout subassembly, Compressor unit spare and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037519U true CN206037519U (en) | 2017-03-22 |
Family
ID=58299221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039825.5U Active CN206037519U (en) | 2016-09-05 | 2016-09-05 | Knockout subassembly, Compressor unit spare and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403414A (en) * | 2016-09-05 | 2017-02-15 | 珠海凌达压缩机有限公司 | Liquid distributor assembly, compressor assembly, air conditioner and assembling method of compressor assembly |
-
2016
- 2016-09-05 CN CN201621039825.5U patent/CN206037519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403414A (en) * | 2016-09-05 | 2017-02-15 | 珠海凌达压缩机有限公司 | Liquid distributor assembly, compressor assembly, air conditioner and assembling method of compressor assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |