CN218442884U - Liquid separating device for air conditioning unit and air conditioning unit - Google Patents
Liquid separating device for air conditioning unit and air conditioning unit Download PDFInfo
- Publication number
- CN218442884U CN218442884U CN202222207513.2U CN202222207513U CN218442884U CN 218442884 U CN218442884 U CN 218442884U CN 202222207513 U CN202222207513 U CN 202222207513U CN 218442884 U CN218442884 U CN 218442884U
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- joint
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- 239000007788 liquid Substances 0.000 title claims abstract description 154
- 238000004378 air conditioning Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 89
- 238000000926 separation method Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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Abstract
The utility model relates to an air conditioner divides liquid technical field, specifically provides a divide liquid device and air conditioner for air conditioning unit, aims at solving current minute liquid device and need use the welding mode to link to each other and lead to dismantling the problem inconvenient and the maintenance difficulty when installing. Mesh for this reason, the utility model discloses a divide liquid device includes first fixed component and at least one branch liquid component, is provided with the first chamber that holds on the first fixed component, is provided with first joint structure on the first lateral wall that holds the chamber, still is provided with second joint structure on dividing the liquid component, and second joint structure can the joint to first joint structural so that divide the liquid component can fixed connection to first fixed component on and realize sealedly, the utility model discloses a setting of first joint structure and second joint structure for it can directly realize the joint with first fixed component and fix to divide the liquid component, thereby has effectively simplified whole installation and the dismantlement process who divides the liquid device, and then makes the maintenance process simplify.
Description
Technical Field
The utility model relates to an air conditioner divides liquid technical field, specifically provides a divide liquid device and air conditioning unit for air conditioning unit.
Background
The liquid separating device is an important component of the air conditioning unit, and is generally disposed between the throttling member and the evaporator, and is used for uniformly and equally distributing the refrigerant flowing out through the throttling member to each branch flow path of the evaporator, and therefore, the liquid separating device needs to be stably fixed on a shell of the compressor.
The liquid outlet of the existing liquid separating device is often connected with the connecting pipe of the air conditioning unit in a welding mode, and the liquid inlet of the existing liquid separating device is also connected with the connecting pipe of the air conditioning unit in a welding mode.
The liquid inlet and the liquid outlet of the existing liquid separating device are connected with other pipelines in a welding mode, and the connecting mode has high connecting strength and good sealing performance; however, in order to ensure the uniformity of the liquid separation flow and ensure that the liquid separation device does not leak liquid in the actual use process to cause the problems of pressure difference and the like, the connection mode generally has higher welding requirements and is complicated in welding procedure during installation, and meanwhile, when the liquid separation device needs to be maintained and replaced, the disassembly process and the installation process are very complicated, the liquid separation device is easily damaged, and the maintenance cost is increased.
Accordingly, there is a need in the art for a new liquid separating device for an air conditioning unit and an air conditioning unit to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem, need use the welding mode to link to each other and lead to dismantling the problem inconvenient and maintenance difficulty for solving current liquid device when installing promptly, the utility model provides a divide liquid device for air conditioning unit, divide the liquid device to include first fixed component and at least one and divide the liquid component, be provided with the first chamber that holds on the first fixed component, be provided with first joint structure on the first lateral wall that holds the chamber, divide and be provided with at least one inlet and a plurality of liquid outlet on the liquid component, the inlet with the liquid outlet is linked together in order to realize dividing the liquid, divide and still be provided with second joint structure on the liquid component, second joint structure can the joint extremely first joint is structural so that divide liquid component can fixed connection to realize sealing on the first fixed component.
In the above-mentioned preferred technical scheme who divides liquid device, first joint structure is for encircleing the first annular clamping groove that holds the lateral wall setting in chamber, second joint structure is for encircleing divide the annular rand that the liquid component set up.
In a preferred technical solution of the above liquid separation device, a first sealing member is further disposed on the liquid separation member, and the liquid separation member can abut against the bottom of the first accommodating cavity through the first sealing member to realize sealing.
In a preferred technical solution of the above liquid separating device, the liquid separating device further includes a second fixing member, the second fixing member is provided with a second accommodating cavity, and the second fixing member is configured to be capable of being connected to the first fixing member so as to communicate the second accommodating cavity with the first accommodating cavity and further accommodate a main body portion of the liquid separating member together.
In a preferred technical solution of the above liquid separation device, a second sealing member is further disposed on the liquid separation member, and the liquid separation member can abut against the bottom of the second accommodating cavity through the second sealing member to realize sealing.
In a preferred embodiment of the above liquid separation device, the main body of the liquid separation member is rectangular, the second snap-fit structure is disposed on an outer side surface of the main body of the liquid separation member, the first sealing member is disposed on one end surface of the main body of the liquid separation member, and the second sealing member is disposed on the other end surface of the main body of the liquid separation member.
In a preferred technical solution of the above liquid separation device, the first sealing member is an annular sealing ring, a first annular sealing groove is provided on one end face of a main body portion of the liquid separation member, and a part of the first sealing member can abut into the first annular sealing groove; and/or the second sealing component is an annular sealing ring, a second annular sealing groove is arranged on the other end face of the main body part of the liquid separating component, and a part of the second sealing component can abut against the second annular sealing groove.
In a preferred embodiment of the above dispensing device, the first fixing member and the second fixing member are connected by a fastener.
In a preferred technical scheme of the liquid separation device, the number of the liquid separation members is two, and the two liquid separation members are distributed in parallel.
The utility model also provides an air conditioning unit, air conditioning unit include in the preferred technical scheme of above-mentioned arbitrary the branch liquid device.
Under the condition that adopts above-mentioned technical scheme, the utility model discloses a setting of first joint structure and second joint structure for it is fixed that the joint can directly be realized to divide liquid component and first fixed component, thereby has effectively simplified the whole installation of dividing the liquid device and has dismantled the process, and then makes the maintenance process simplify. The utility model discloses still stabilize the liquid outlet of dividing the liquid component through the setting of the fixed component of second to can directly fix with first fixed component joint by second joint structure when the installation divides the liquid component, thereby effectively saved welding process, it is more convenient. The utility model discloses still connect first fixed component and the fixed component of second through the fastener to further guarantee joint strength, when the maintenance is changed and is divided the liquid component, operating personnel only need loosen the fastener between first fixed component and the fixed component of second, then will divide the liquid component from first hold the intracavity release can, dismantle simply, not fragile branch liquid component has reduced cost of maintenance. The utility model also provides a first sealing component and a second sealing component, and correspondingly provides a third annular sealing groove in the first containing cavity of the first fixing component and a fourth annular sealing groove in the second fixing component, so as to effectively improve the sealing performance; specifically, the setting of first sealing member can reduce and divide the gap between liquid member and the first chamber that holds, and the setting of second sealing member can reduce and divide the gap between liquid member and the fixed member of second to under the condition that the fastener compresses tightly first sealing member and second sealing member, effectively improve and divide the leakproofness of being connected between liquid member and first fixed member and the fixed member of second, and then effectively guarantee to divide the sealed effect of liquid device.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is an exploded view of the liquid separating device of the present invention;
FIG. 2 is a view showing a first fixing member according to the present invention;
FIG. 3 is an overall structure diagram of the liquid separating member of the present invention;
FIG. 4 is an exploded view of the liquid separating member of the present invention;
fig. 5 is a structural view of a second fixing member of the present invention;
FIG. 6 is an overall structure diagram of the liquid separating device of the present invention;
reference numerals:
1. a first fixing member; 11. a liquid inlet hole; 12. a through hole; 13. a third annular seal groove; 14. a first clamping structure; 15. a first accommodating chamber;
21. a second clamping structure; 22. a first sealing member; 23. a second sealing member;
3. a liquid separating member; 31. a second annular clamping groove; 32. a first annular seal groove; 33. A second annular seal groove; 34. a liquid inlet; 35. a liquid outlet;
4. a second fixing member; 41. a fourth annular seal groove; 42. bolt holes; 43. and a liquid outlet hole.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the structures must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it is to be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection or a detachable connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 3, as shown in fig. 1 to 3, the liquid separating device of the present invention includes a first fixing member 1 and at least one liquid separating member 3, the first fixing member 1 is provided with a first accommodating cavity 15, and a first clamping structure 14 is provided on a side wall of the first accommodating cavity 15. The liquid separating component 3 is provided with a liquid inlet 34 and a plurality of liquid outlets 35, and the liquid inlet 34 is communicated with the plurality of liquid outlets 35 to realize liquid separation. Still be provided with second joint structure 21 on dividing the liquid component 3, second joint structure 21 can block joint to first joint structure 14 on so that divide liquid component 3 can fixed connection to first fixed component 1 on and realize sealedly.
The skilled person in the art can understand, divide the number of inlet 34 and liquid outlet 35 that liquid component 3 set up not the restriction, the skilled person in the art can make the adjustment according to the actual conditions of use, for example, refer to the position in fig. 3, divide the upper end of liquid component 3 also to be provided with a plurality of inlets 34, equally, divide the quantity of the liquid outlet 35 that the lower extreme of liquid component 3 set up also can make the adjustment that increases or reduces, as long as can realize dividing the liquid function can, this kind of adjustment in quantity does not deviate from the utility model discloses a based on the principle, consequently will also fall into the protection scope of the utility model.
It should be noted that the first clamping structure 14 and the second clamping structure 21 are correspondingly arranged, and although the number of the first clamping structure 14 and the second clamping structure 21 is one in the preferred embodiment, this is not restrictive, and a person skilled in the art may also arrange a plurality of first clamping structures 14 on the side wall of the first accommodating cavity 15 and correspondingly arrange the same number of second clamping structures 21 on the liquid separating member 3. Specifically, the first clamping structures 14 which are parallel to each other and are uniformly spaced can be arranged on the side wall of the first accommodating cavity 15, and the second clamping structures 21 are correspondingly arranged on the liquid separating component 3, so that the second clamping structures 21 and the first clamping structures 14 can be matched in a one-to-one correspondence manner, and the liquid separating component 3 and the first fixing component 1 are more firmly connected.
With continued reference to fig. 1 and 2, the number of the liquid separating members 3 is preferably two, the main portion of the liquid separating member 3 is shaped as a rectangular parallelepiped, and the two liquid separating members 3 are preferably arranged in a parallel distribution, correspondingly, the shape of the first receiving cavity 15 is shaped as a rectangular parallelepiped matching the main portion of the liquid separating member 3, so that the first receiving cavity 15 can receive the main portion of the liquid separating member 3, and the number of the first receiving cavities 15 is equal to the number of the liquid separating members 3.
It will be understood by those skilled in the art that although the number of the liquid dividing members 3 and the number of the first containing cavities 15 are two in the preferred embodiment and the arrangement is in a parallel distribution manner, this is not restrictive, and those skilled in the art can make adjustments according to the actual use, and such adjustments related to the specific arrangement number and arrangement do not deviate from the basic principle of the present invention, and therefore, will also fall within the protection scope of the present invention.
With continuing reference to fig. 1 and 2, referring to the orientation in fig. 1, a plurality of liquid inlet holes 11 are formed through the upper end of the first fixing member 1, the number of the liquid inlet holes 11 is the same as the number of the liquid inlet 34 of the liquid separating member 3, the liquid inlet holes 11 are formed through the first fixing member 1 and extend to the inside of the first accommodating cavity 15, and when the liquid separating member is installed, the liquid inlet 34 of the liquid separating member 3 upwardly penetrates through the liquid inlet holes 11 from the lower end of the first fixing member 1 and extends to the outside of the first fixing member 1. As a specific setting mode, the first clamping structure 14 arranged on the side wall of the first accommodating cavity 15 is an annular clamping groove, and correspondingly, the second clamping structure 21 matched with the first clamping structure 14 is an annular clamping ring, further preferably, the outer side wall of the liquid separating member 3 is provided with a second annular clamping groove 31 to prevent the annular clamping ring from sliding, the annular clamping ring as the second clamping structure 21 can be abutted to the second annular clamping groove 31, and of course, the second clamping structure 21 can also be directly fixed on the outer side wall of the liquid separating member 3. Based on the above structure setting, the annular rand as second joint structure 21 can be fixed to second annular joint groove 31 earlier, divide liquid component 3 rethread annular rand joint to in the annular joint groove as first joint structure 14 to realize dividing the fixed connection of liquid component 3 and first fixed component 1.
It can be understood by those skilled in the art that, although the first clamping structure 14 in the preferred embodiment is an annular clamping groove and the second clamping structure 21 is an annular clamping ring, this is not restrictive, and those skilled in the art can make corresponding changes according to actual clamping requirements, for example, the first clamping structure 14 and the second clamping structure 21 can also be both annular rubber rings, and the annular rubber rings are provided with a protrusion and a groove structure which can realize engagement, and two annular rubber rings realize sealing by abutting, and the protrusion can be fixed into the groove to realize the effect of fixed connection, as long as the first clamping structure 14 and the second clamping structure 21 can realize clamping fixation and accordingly sealing, and the adjustment of this specific structure does not deviate from the basic principle of the present invention, and thus will also fall within the protection scope of the present invention.
Referring to fig. 2 and 4, the liquid separating member 3 is further provided with a first sealing member 22, the first sealing member 22 is also an annular collar, referring to the direction shown in fig. 4, the upper end surface of the liquid separating member 3 is provided with a first annular sealing groove 32, which corresponds to the first annular sealing groove 32, the bottom surface of the first accommodating cavity 15 is provided with a third annular sealing groove 13, before the liquid separating member 3 is mounted to the first accommodating cavity 15, the first sealing member 22 is abutted into the first annular sealing groove 32, then the liquid separating member 3 is pushed into the first accommodating cavity 15, when the liquid separating member 3 and the first fixing member 1 are connected in place, the first sealing member 22 can be abutted into the third annular sealing groove 13 to realize sealing, and the situations of liquid leakage, pressure difference and the like between different liquid separating members 3 are avoided.
It will be understood by those skilled in the art that although the first sealing member 22 is fixed by forming an annular sealing groove on the liquid separating member 3 and the first fixing member 1 in the preferred embodiment, so as to further improve the sealing effect, such a method is not limited, and may be adapted, for example, a rubber sealing ring may be directly abutted between the liquid separating member 3 and the first fixing member 1 to realize sealing. Such adjustments as to the particular sealing means do not depart from the basic principle of the present invention and therefore will also fall within the scope of protection of the present invention.
Referring to fig. 1 and 5, the liquid separating device of the present invention further includes a second fixing member 4, as an optimal setting mode, the second fixing member 4 can be correspondingly provided with a second accommodating cavity, when the first fixing member 1 and the second fixing member 4 are connected in place, the second accommodating cavity can be communicated with the first accommodating cavity 15 to jointly accommodate the main body portion of the liquid separating member 3, so as to better ensure the sealing effect. Of course, this is not restrictive, and the second fixing member 4 may not be provided with a second receiving cavity, only the first receiving cavity 15 receives the main body portion of the liquid separating member 3, and the second fixing member 4 only functions to shield the opening of the first receiving cavity 15. In addition, two bolt holes 42 and a plurality of liquid outlet holes 43 are formed in the second fixing member 4, referring to the orientation shown in fig. 1, the same number of through holes 12 are formed in the first fixing member 1, the bolt holes 42 and the through holes 12 are correspondingly arranged, the number of the liquid outlet holes 43 is the same as the number of the liquid outlet ports 35 of the liquid separating member 3, specifically, after the liquid separating member 3 is installed in the first accommodating cavity 15, the first fixing member 1 and the second fixing member 4 are fixedly connected through fasteners which sequentially penetrate through the through holes 12 and the bolt holes 42, so as to compress the first sealing member 22, and further improve the sealing effect.
Referring to fig. 1, 3 and 5, in the direction shown in fig. 1, a fourth annular sealing groove 41 is formed in the second fixing member 4, and a second annular sealing groove 33 is formed in the lower end surface of the liquid separating member 3 corresponding to the fourth annular sealing groove 41, so that the second sealing member 23 can be fixed in the second annular sealing groove 33, and the second sealing member 23 is preferably an annular collar. Specifically, during installation, the second sealing member 23 is first abutted into the fourth annular sealing groove 41, and then the lower end face of the liquid separation member 3 is abutted onto the second sealing member 23, so that the second sealing member 23 is abutted between the second annular sealing groove 33 and the fourth annular sealing groove 41 to achieve a sealing effect.
It will be understood by those skilled in the art that although the second sealing member 23 is fixed by forming annular sealing grooves on the liquid separating member 3 and the second fixing member 4 in the preferred embodiment, so as to further improve the sealing effect, such a method is not limited, and may be adapted, for example, a rubber sealing ring may be directly abutted between the liquid separating member 3 and the second fixing member 4 to realize sealing. Such adjustments as to the particular sealing means do not depart from the basic principle of the present invention and therefore will also fall within the scope of protection of the present invention.
So far, the technical solution of the present invention has been described with reference to the alternative embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. A liquid separating device for an air conditioning unit is characterized by comprising a first fixing component and at least one liquid separating component,
the first fixing component is provided with a first accommodating cavity, the side wall of the first accommodating cavity is provided with a first clamping structure,
the liquid separating component is provided with at least one liquid inlet and a plurality of liquid outlets, the liquid inlet is communicated with the liquid outlets to realize liquid separation,
still be provided with the second joint structure on dividing the liquid component, the second joint structure can the joint extremely first joint is structural so that divide the liquid component can fixed connection to realize sealed on the first fixed component.
2. The device of claim 1, wherein the first snap-fit structure is an annular snap groove disposed around a sidewall of the first receiving cavity, and the second snap-fit structure is an annular collar disposed around the dispensing member.
3. The device of claim 1, wherein a first sealing member is further disposed on the dispensing member, and the dispensing member can abut against the bottom of the first receiving cavity through the first sealing member to achieve sealing.
4. A device according to claim 3 and further comprising a second securing member having a second receiving cavity formed therein, said second securing member being configured to be coupled to said first securing member to place said second receiving cavity in communication with said first receiving cavity to collectively receive said body portion of said dispensing member.
5. The device of claim 4, wherein a second sealing member is further disposed on the dispensing member, and the dispensing member can abut against the bottom of the second receiving cavity through the second sealing member to achieve sealing.
6. The device of claim 5, wherein the main body of the dispensing member is rectangular, the second snap-fit structure is disposed on an outer side of the main body of the dispensing member, the first sealing member is disposed on one end face of the main body of the dispensing member, and the second sealing member is disposed on the other end face of the main body of the dispensing member.
7. The device of claim 6, wherein the first sealing member is an annular sealing ring, and a first annular sealing groove is disposed on one end face of the body portion of the dispensing member, and a portion of the first sealing member can abut into the first annular sealing groove; and/or
The second sealing component is an annular sealing ring, a second annular sealing groove is formed in the other end face of the main body of the liquid separating component, and a part of the second sealing component can abut against the second annular sealing groove.
8. A device according to claim 4 wherein said first and second securing members are connected by fasteners.
9. The device of any of claims 1 to 8, wherein the number of said members is two, and said members are arranged side by side.
10. Air conditioning unit, characterized in that it comprises a device for dispensing liquids according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222207513.2U CN218442884U (en) | 2022-08-22 | 2022-08-22 | Liquid separating device for air conditioning unit and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222207513.2U CN218442884U (en) | 2022-08-22 | 2022-08-22 | Liquid separating device for air conditioning unit and air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218442884U true CN218442884U (en) | 2023-02-03 |
Family
ID=85095860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222207513.2U Active CN218442884U (en) | 2022-08-22 | 2022-08-22 | Liquid separating device for air conditioning unit and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218442884U (en) |
-
2022
- 2022-08-22 CN CN202222207513.2U patent/CN218442884U/en active Active
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