CN218093637U - Water pump assembly and air conditioner - Google Patents
Water pump assembly and air conditioner Download PDFInfo
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- CN218093637U CN218093637U CN202222490492.XU CN202222490492U CN218093637U CN 218093637 U CN218093637 U CN 218093637U CN 202222490492 U CN202222490492 U CN 202222490492U CN 218093637 U CN218093637 U CN 218093637U
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Abstract
The utility model discloses a water pump assembly and air conditioner, water pump assembly, include: the motor comprises a main body structure and a motor, wherein the main body structure comprises a pump shell, and an impeller is arranged in the pump shell; the motor is arranged on the main body structure and located at one end of the pump shell, the motor is in driving connection with the impeller and used for driving the impeller to rotate, and a vibration reduction structure is arranged between the motor and the main body structure. The utility model provides an among the technical scheme, through with the damping structure setting the motor with between the major structure, compare in the current scheme of setting between installing support and air conditioner, can reduce the vibration noise of water pump self, and the vibration isolation position more is close to the source in noise vibration transmission route, and the damping noise reduction effect that plays is better.
Description
Technical Field
The utility model relates to an air conditioning equipment field especially relates to a water pump assembly and air conditioner.
Background
The air conditioner is a device which realizes the heat exchange between the inside and the outside through the compression, condensation and evaporation of a refrigerant in a system. In the process of air conditioner refrigeration, a large amount of condensed water is generated and is collected in the air conditioner, so that a drainage pump is required to be added in some air conditioners to drain the condensed water.
When the drainage pump works, the direct contact between the motor and the pump shell of the water pump and the mounting bracket can send out vibration noise inside the water pump, and the vibration of the water pump is easy to cause the radiation noise of the sheet metal part of the air conditioner when the vibration of the water pump is transmitted to the sheet metal part of the air conditioner outside the water pump. The sheet metal part of the air conditioner is mostly a thin plate and a large-area structure, and the smaller vibration can generate larger vibration noise. Therefore, it is necessary to reduce the vibration noise of the water pump and the air conditioner equipped with the water pump, and improve the user experience.
The existing solution is to add a vibration damping pad between a mounting bracket of a water pump and an air conditioner so as to reduce the vibration noise transmitted to a metal plate of the air conditioner by the water pump. However, the vibration damping pad added at this position cannot isolate the noise generated by the contact and resonance between the motor and the water pump shell and the mounting bracket, and the vibration noise of the water pump is not reduced, and on the other hand, the vibration damping pad added between the water pump bracket and the air conditioner applies the vibration isolation unit at the position behind the transmission path of the motor, the water pump shell and the air conditioner, so that the vibration isolation effect is limited.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective provides a water pump assembly and air conditioner aims at solving the big problem of current water pump noise in the use.
In order to achieve the above object, the utility model provides a water pump assembly, include:
the impeller pump comprises a main body structure, a pump body and a pump body, wherein the main body structure comprises a pump shell, and an impeller is arranged in the pump shell; and the number of the first and second groups,
the motor is arranged on the main body structure and is positioned at one end of the pump shell, and the motor is in driving connection with the impeller and is used for driving the impeller to rotate;
and a vibration damping structure is arranged between the motor and the main body structure.
Optionally, the main body structure further comprises a mounting seat, the mounting seat is arranged at one end of the pump shell, and defines a mounting chamber with the pump case jointly, the motor sets up in the mounting chamber.
Optionally, the vibration damping structure comprises:
the first vibration damping pad is arranged between one end of the pump shell and the motor; and/or the presence of a gas in the atmosphere,
and the second vibration damping pad is arranged between the bottom of the mounting seat and the motor.
Optionally, the motor comprises:
a motor body having a first end facing the pump housing and a second end facing the mount; and (c) a second step of,
and one end of the rotating shaft is arranged in the motor main body, and the other end of the rotating shaft extends out of the first end of the motor main body, penetrates through the first vibration damping pad and extends into the pump shell to be connected with the impeller.
Optionally, the motor further comprises:
the first end cover is arranged at the first end of the motor main body and provided with a through hole, and the other end of the rotating shaft penetrates through the through hole; and the number of the first and second groups,
and the second end cover is arranged at the second end of the motor main body.
Optionally, a first mounting groove is formed in one side, facing the motor, of the first vibration damping pad, a first through hole is formed in the bottom of the first mounting groove, the first end cover is mounted in the first mounting groove, the middle of the first end cover is arched in the direction away from the motor main body to form a first arched portion, the first arched portion is matched with the first through hole, the through hole is formed in the first arched portion, a first bearing is arranged on the inner side of the first arched portion, and the first bearing is used for mounting the rotating shaft; and/or the presence of a gas in the gas,
the orientation is filled up to the second damping one side of motor is provided with the second mounting groove, the bottom of second mounting groove is provided with the second through-hole, the second end cover install in the second mounting groove, just the middle part of second end cover is to keeping away from motor body's direction hunch-up to be formed with the second portion of encircleing, the second portion of encircleing with the second through-hole adaptation, the inboard of second portion of encircleing is provided with the second bearing, the second bearing supplies the pivot installation.
Optionally, one of the motor and the second vibration damping pad is provided with a positioning convex rib, and the other is provided with a positioning hole matched with the positioning convex rib; and/or the presence of a gas in the gas,
one of the second vibration damping pad and the mounting seat is provided with a positioning boss, and the other one of the second vibration damping pad and the mounting seat is provided with a positioning groove matched with the positioning boss.
Optionally, the second damping pad and/or the first damping pad is provided with a damping hole.
Optionally, one end of the pump casing is matched with the mounting seat, a buckle is arranged on the outer side of the pump casing, and a matching portion matched with the buckle in a clamping manner is arranged on the outer side of the mounting seat.
In order to achieve the above object, the present application further provides an air conditioner, including a water pump assembly, the water pump assembly is as described above.
The utility model provides an among the technical scheme, through with the damping structure setting the motor with between the major structure, compare in the current scheme of setting between installing support and air conditioner, can reduce the vibration noise of water pump self, and the vibration isolation position more is close to the source in noise vibration transmission route, and the damping noise reduction effect that plays is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a water pump assembly provided by the present invention;
FIG. 2 is a cross-sectional view of the water pump assembly of FIG. 1;
FIG. 3 is a bottom view of the motor of FIG. 1;
FIG. 4 is a schematic perspective view of the first damping pad of FIG. 1;
FIG. 5 is a perspective view of the second damping pad of FIG. 1 from a perspective view;
FIG. 6 is a perspective view of another perspective view of the second damping pad of FIG. 1;
fig. 7 is a perspective view of the mounting base of fig. 1.
The reference numbers indicate:
the realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The air conditioner is a device which realizes the heat exchange between the inside and the outside through the compression, condensation and evaporation of a refrigerant in a system. In the process of air conditioner refrigeration, a large amount of condensed water is generated and is collected in the air conditioner, so that a drainage pump is required to be added in some air conditioners to drain the condensed water.
When the drainage pump works, the direct contact between the motor and the pump shell of the water pump and the mounting bracket can send out vibration noise inside the water pump, and the vibration of the water pump is easy to cause the radiation noise of the sheet metal part of the air conditioner when the vibration of the water pump is transmitted to the sheet metal part of the air conditioner outside the water pump. The sheet metal part of the air conditioner is mostly a thin plate and a large-area structure, and the smaller vibration can generate larger vibration noise. Therefore, it is necessary to reduce the vibration noise of the water pump and the air conditioner equipped with the water pump, and improve the user experience.
The existing solution is to add a vibration damping pad between a mounting bracket of a water pump and an air conditioner so as to reduce the vibration noise transmitted to a metal plate of the air conditioner by the water pump. However, the vibration damping pad added at this position cannot isolate the noise generated by the contact and resonance between the motor and the water pump shell and the mounting bracket, and the vibration noise of the water pump is not reduced, and on the other hand, the vibration damping pad added between the water pump bracket and the air conditioner applies the vibration isolation unit at the position behind the transmission path of the motor, the water pump shell and the air conditioner, so that the vibration isolation effect is limited.
In order to solve the above problems, the present invention provides a water pump assembly 100 and an air conditioner, fig. 1 is a schematic perspective view of an embodiment of the water pump assembly provided by the present invention; FIG. 2 is a cross-sectional view of the water pump assembly of FIG. 1; FIG. 3 is a bottom view of the motor of FIG. 1; fig. 4 is a perspective view of the first damping pad 31 in fig. 1; FIG. 5 is a perspective view of the second damping pad 32 of FIG. 1; FIG. 6 is a perspective view of another perspective view of the second damping pad 32 of FIG. 1; fig. 7 is a perspective view of the mounting base of fig. 1.
Referring to fig. 1 to 7, the water pump assembly 100 includes: the motor comprises a main body structure 10 and a motor 20, wherein the main body structure 10 comprises a pump shell 11, and an impeller 12 is arranged in the pump shell 11; the motor 20 is mounted on the main body structure 10 and located at one end of the pump housing 11, the motor 20 is in driving connection with the impeller 12 to drive the impeller 12 to rotate, and a vibration damping structure is disposed between the motor 20 and the main body structure 10.
It should be noted that, the specific implementation form of the shock absorbing structure is not limited, and the whole motor 20 may be sleeved by an elastic sleeve, or an elastic ring, an elastic pad, and the like, which are disposed between the motor 20 and the main body structure 10, and this is not limited herein.
In this embodiment, the rotation of the motor 20 drives the rotation of the impeller 12, so as to suck water from the water inlet of the water pump assembly 100 and discharge the water from the water outlet, and at this time, the vibration source or noise source of the whole water pump assembly 100 is the motor 20.
The utility model provides an among the technical scheme, through with the damping structure setting motor 20 with between the major structure 10, compare in the current scheme of setting between installing support and air conditioner, can reduce the vibration noise of water pump self, and the vibration isolation position is closer to the source in noise vibration transmission route, and the damping noise reduction effect that plays is better.
The specific form of the main structure 10 is not limited, and may be a separate pump housing 11, and of course, in order to mount the water pump assembly 100 on the air conditioner, the main structure 10 further includes a mounting seat 13, the mounting seat 13 is disposed at one end of the pump housing 11, and defines a mounting cavity together with the pump housing 11, and the motor 20 is disposed in the mounting cavity, so that the water pump assembly 100 can be mounted in the air conditioner by disposing the mounting seat 13, and specifically, the mounting way of the mounting seat 13 to the air conditioner is not limited, and may be screwed, bonded, and the like, and is not limited herein.
Meanwhile, the vibration damping structure includes: a first vibration damping pad 31 and/or a second vibration damping pad 32, the first vibration damping pad 31 being disposed between one end of the pump housing 11 and the motor 20, thereby eliminating a shock contact between the pump housing 11 and the motor 20, avoiding a collision contact between the motor 20 and the pump housing 11, and eliminating a noise between the motor 20 and the pump housing 11; the second vibration damping pad 32 is disposed between the bottom of the mounting seat 13 and the motor 20, so as to eliminate the vibration contact between the mounting seat 13 and the motor 20, avoid the collision contact between the motor 20 and the mounting seat 13, and eliminate the noise between the motor 20 and the mounting seat 13.
So set up, directly be in motor 20 with the position that major structure 10 probably contacted sets up first damping pad 31 and second damping pad 32, avoids the contact between motor 20 and the major structure 10, has cut down noise and vibrations at the at utmost, moreover, compares in the scheme that adopts a holistic damping sleeve cover to establish whole motor 20, and it can not influence the heat dissipation of motor 20.
It should be emphasized that the first damping pad 31 and the second damping pad 32 may be disposed at the same time or alternatively, and are not limited herein.
It should be emphasized that the specific implementation form of the damping pad is not limited, and may be a gasket made of rubber, a gasket made of silicone, and the like, and is not limited herein.
In the present embodiment, the motor 20 includes a motor main body 21 and a rotating shaft 22, the motor main body 21 has a first end facing the pump housing 11, and a second end facing the mounting seat 13; one end of the rotating shaft 22 is installed in the motor main body 21, and the other end of the rotating shaft extends out of the first end of the motor main body 21, penetrates through the first vibration damping pad 31, and extends into the pump case 11 to be connected with the impeller 12, so that the rotation of the rotating shaft 22 is not hindered by the arrangement of the first vibration damping pad 31, and the rotating shaft 22 rotates under the driving of the motor main body 21 to drive the impeller 12 in the pump case 11 to rotate together, so that water is sucked from the water inlet of the water pump assembly 100 and discharged from the water outlet.
Further, the motor 20 further includes a first end cover 23 and a second end cover 24, the first end cover 23 is disposed at a first end of the motor main body 21, and the first end cover 23 is provided with a through hole through which the other end of the rotating shaft 22 passes; the second end cap 24 is disposed at a second end of the motor main body 21.
Meanwhile, for the first end cover 23 of adaptation, make first damping pad 31 more laminate motor 20, first damping pad 31 orientation one side of motor 20 is provided with first mounting groove 33, the bottom of first mounting groove 33 is provided with first through-hole 34, first end cover 23 install in first mounting groove 33, just the middle part of first end cover 23 is to keeping away from the direction hunch of motor body 21 to be formed with first hunch portion 35, first hunch portion 35 with first through-hole 34 adaptation, the via hole is located first hunch portion 35, the inboard of first hunch portion 35 is provided with first bearing 36, first bearing 36 supplies pivot 22 installation.
Through setting up first mounting groove 33 to can make first damping pad 31 orientation the terminal surface looks adaptation of one side of motor 20 and the one end of motor 20 makes first damping pad 31 with the laminating of the terminal surface of motor 20 is inseparabler, and the shock attenuation effect is better.
The bottom of first mounting groove 33 is provided with first through-hole 34, first end cover 23 install in first mounting groove 33, just the middle part of first end cover 23 is to keeping away from the direction hunch-up of motor body 21 to be formed with first hunch-up portion 35, first hunch-up portion 35 with first through-hole 34 adaptation, so set up, first hunch-up portion 35 forms the bearing room, supplies the bearing installation, first through-hole 34 supplies the bearing room installation, the pore wall of first through-hole 34 is laminated with the locular wall of bearing room mutually, further eliminates vibrations, reduces the noise.
In order to let the second damping pad 32 adapt to the second end cap 24, the second damping pad 32 faces one side of the motor 20 and is provided with a second mounting groove 37, the bottom of the second mounting groove 37 is provided with a second through hole 38, the second end cap 24 is mounted in the second mounting groove 37, and the middle of the second end cap 24 is arched in a direction away from the motor body 21 so as to form a second arched portion 39, the second arched portion 39 is adapted to the second through hole 38, a second bearing 40 is arranged on the inner side of the second arched portion 39, and the second bearing 40 is used for mounting the rotating shaft 22.
Through setting up second mounting groove 37 to can make second damping pad 32 orientation the terminal surface looks adaptation of one side of motor 20 and the one end of motor 20 makes second damping pad 32 with the laminating of the terminal surface of motor 20 is inseparabler, and the shock attenuation effect is better.
Further, the middle portion of the second end cap 24 is arched away from the motor body 21 to form a second arched portion 39, the second arched portion 39 forms a bearing chamber for the second bearing 40 to be mounted, and the bottom of the second mounting groove 37 is provided with a second through hole 38 so that the second arched portion 39 can pass through the second through hole 38.
It should be emphasized that the first damping pad 31 and the second damping pad 32 may be disposed at the same time or alternatively, and are not limited herein.
In order to realize the positioning of the second vibration damping pad 32, one of the motor 20 and the second vibration damping pad 32 is provided with a positioning protruding rib 41, and the other is provided with a positioning hole 42 matched with the positioning protruding rib 41, so as to set up, through the matching of the positioning protruding rib 41 and the positioning hole 42, the motor 20 and the second vibration damping pad 32 can be positioned, it should be noted that the positioning protruding rib 41 can be arranged on the end surface of the end of the motor 20 facing the second vibration damping pad 32, correspondingly, the positioning hole 42 is arranged on the second vibration damping pad 32, of course, the positioning protruding rib 41 can be arranged on the second vibration damping pad 32, and the positioning hole 42 is arranged on the end surface of the motor 20, which is not limited herein.
In the present embodiment, the positioning rib 41 is disposed on an end surface of the motor 20 facing one end of the second vibration damping pad 32, and the positioning hole 42 is disposed on the second vibration damping pad 32.
In order to realize the positioning between the majority of the second damping pads 32 and the mounting base 13, one of the second damping pads 32 and the mounting base 13 is provided with a positioning boss 43, and the other one is provided with a positioning groove 44 matched with the positioning boss 43, the positioning boss 43 may be arranged on the second damping pad 32, correspondingly, the positioning groove 44 is arranged on the bottom surface of the mounting base 13, of course, the positioning boss 43 may be arranged on the bottom surface of the mounting base 13, correspondingly, the positioning groove 44 is arranged on the second damping pad 32.
In this embodiment, the positioning boss 43 may be disposed on the second damping pad 32, and correspondingly, the positioning groove 44 is disposed on the bottom surface of the mounting seat 13.
It should be noted that the schemes of the positioning ribs 41 and the positioning holes 42 and the schemes of the positioning bosses 43 and the positioning grooves 44 may be alternatively arranged, or both may be arranged, and are not limited herein.
Meanwhile, the second damping pad 32 and/or the first damping pad 31 are/is provided with the damping holes 45, and through the design of the damping holes 45, the material consumption of the damping pads can be reduced, the hardness of the damping pads can be reduced, and the damping and noise reduction effects can be improved.
It should be emphasized that the number of the material reducing holes 45 may be one or more, and may be both the first damping pad 31 and the second damping pad 32, or may be one of the two, which is not limited herein.
In order to limit the motor 20 in the installation space, one end of the pump shell 11 is matched with the installation seat 13, a buckle 50 is arranged on the outer side of the pump shell 11, a matching part matched with the buckle 50 in a clamping way is arranged on the outer side of the installation seat 13, the size of the installation space can be limited by arranging the buckle 50, the motor 20 is limited in the installation space, and the pump shell 11 and the installation seat 13 are not directly contacted and installed with the motor 20, so that the vibration noise transmitted to the pump shell 11 and the installation seat 13 by the motor 20 is reduced, the vibration transmitted to the air conditioner by a water pump is also reduced, and the noise of the air conditioner is also obviously reduced.
It should be emphasized that the mounting between the pump housing 11 and the mounting seat 13 can be varied, for example, by screwing, gluing, etc., and the snap-fit can be used to effectively improve the mounting efficiency.
In the present embodiment, the lower edge of the pump casing 11 is higher than the upper edge of the motor 20, and the pump casing 11 contacts the upper surface of the motor 20 only through the first vibration damping pad 31; the excircle of the mounting seat 13 is designed as a double-layer ring, the inner diameter of the lower ring is the same as the outer diameter of the second vibration damping pad 32, the inner diameter of the upper ring is larger than the outer diameter of the motor 20, the motor 20 is in contact with the bracket only through the second vibration damping pad 32, the pump shell 11 is not in contact with the mounting seat 13, the motor 20 is directly installed between the pump shell and the mounting seat 20, so that the vibration noise transmitted to the pump shell 11 and the mounting seat 13 by the motor 20 is reduced, the vibration transmitted to the air conditioner by the water pump is also reduced, and the noise of the air conditioner is also obviously reduced.
In order to achieve the above object, the present application further provides an air conditioner, which includes the water pump assembly 100, wherein the water pump assembly 100 is the water pump assembly 100 as described above.
Because the air-conditioning indoor unit adopts the water pump assembly 100 provided by the embodiment, the air-conditioning indoor unit also has the technical effect corresponding to the water pump assembly 100, and the details are not repeated herein.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A water pump assembly, comprising:
the impeller pump comprises a main body structure, a pump body and a pump body, wherein the main body structure comprises a pump shell, and an impeller is arranged in the pump shell; and the number of the first and second groups,
the motor is arranged on the main body structure and is positioned at one end of the pump shell, and the motor is in driving connection with the impeller and is used for driving the impeller to rotate;
and a vibration damping structure is arranged between the motor and the main body structure.
2. The water pump assembly as recited in claim 1, wherein the body structure further includes a mounting seat disposed at one end of the pump housing and defining a mounting cavity with the pump housing, the motor being disposed in the mounting cavity.
3. The water pump assembly as recited in claim 2, wherein the vibration dampening structure comprises:
the first vibration damping pad is arranged between one end of the pump shell and the motor; and/or the presence of a gas in the gas,
and the second vibration damping pad is arranged between the bottom of the mounting seat and the motor.
4. The water pump assembly as recited in claim 3, wherein the motor comprises:
a motor body having a first end facing the pump housing and a second end facing the mount; and the number of the first and second groups,
and one end of the rotating shaft is arranged in the motor main body, and the other end of the rotating shaft extends out of the first end of the motor main body, penetrates through the first vibration damping pad and extends into the pump shell to be connected with the impeller.
5. The water pump assembly as recited in claim 4, wherein the motor further comprises:
the first end cover is arranged at the first end of the motor main body and is provided with a through hole, and the other end of the rotating shaft penetrates through the through hole; and (c) a second step of,
and the second end cover is arranged at the second end of the motor main body.
6. The water pump assembly according to claim 5, wherein a first mounting groove is formed in a side of the first vibration damping pad facing the motor, a first through hole is formed in a bottom of the first mounting groove, the first end cover is mounted in the first mounting groove, and a middle portion of the first end cover is arched away from the motor body to form a first arched portion, the first arched portion is matched with the first through hole, the through hole is formed in the first arched portion, and a first bearing is arranged on an inner side of the first arched portion and is used for mounting the rotating shaft; and/or the presence of a gas in the gas,
the orientation is filled up in the second damping one side of motor is provided with the second mounting groove, the bottom of second mounting groove is provided with the second through-hole, the second end cover install in the second mounting groove, just the middle part of second end cover is to keeping away from motor main body's direction hunch-up to be formed with second hunch-up portion, second hunch-up portion with second through-hole adaptation, the inboard of second hunch-up portion is provided with the second bearing, the second bearing supplies the pivot installation.
7. The water pump assembly as claimed in claim 3, wherein one of the motor and the second damping pad is provided with a positioning rib, and the other is provided with a positioning hole engaged with the positioning rib; and/or the presence of a gas in the gas,
one of the second vibration damping pad and the mounting seat is provided with a positioning boss, and the other one of the second vibration damping pad and the mounting seat is provided with a positioning groove matched with the positioning boss.
8. The water pump assembly as recited in claim 3, wherein the second damping pad and/or the first damping pad is provided with a damping hole.
9. The water pump assembly as claimed in claim 2, wherein one end of the pump housing is engaged with the mounting seat, a snap is provided on an outer side of the pump housing, and an engaging portion engaged with the snap is provided on an outer side of the mounting seat.
10. An air conditioner characterized by comprising a water pump assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490492.XU CN218093637U (en) | 2022-09-20 | 2022-09-20 | Water pump assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490492.XU CN218093637U (en) | 2022-09-20 | 2022-09-20 | Water pump assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218093637U true CN218093637U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222490492.XU Active CN218093637U (en) | 2022-09-20 | 2022-09-20 | Water pump assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218093637U (en) |
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2022
- 2022-09-20 CN CN202222490492.XU patent/CN218093637U/en active Active
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