CN210891936U - Compressor foot pad assembly, compressor assembly and air conditioner - Google Patents
Compressor foot pad assembly, compressor assembly and air conditioner Download PDFInfo
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- CN210891936U CN210891936U CN201921972810.8U CN201921972810U CN210891936U CN 210891936 U CN210891936 U CN 210891936U CN 201921972810 U CN201921972810 U CN 201921972810U CN 210891936 U CN210891936 U CN 210891936U
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- compressor
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- pad assembly
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Abstract
The utility model relates to an air conditioning technology field, concretely relates to compressor callus on sole subassembly, compressor unit spare and air conditioner. The compressor foot pad assembly comprises a foot pad main body, wherein the foot pad main body is provided with a telescopic supporting cavity for accommodating fluid; a piezoelectric energy harvester mounted on the compressor body and/or the base; the heating element is arranged in the support cavity, is electrically connected with the piezoelectric energy harvester and can heat the fluid in the support cavity; the piezoelectric energy harvester is detachably mounted on the compressor body and provided with a first working position matched with the compressor body and a second working position detached from the compressor body, and then the piezoelectric energy harvester captures electric energy generated by vibration of the compressor or the base in the transportation process, so that fluid in a supporting cavity in the foot pad body is heated through the heating element, the supporting cavity generates certain expansion degree to realize hardness adjustment of the foot pad, and the compressor foot pad assembly can meet vibration reduction requirements in the operation and transportation processes.
Description
Technical Field
The utility model relates to an air conditioning technology field, concretely relates to compressor callus on sole subassembly, compressor unit spare and air conditioner.
Background
At present, the outer quick-witted compressor of air conditioner can set up the damping callus on the sole when the installation, and the damping callus on the sole is used for the compressor operation, consumes compressor vibration energy, reduces the compressor vibration and to sheet metal component transmissions such as the chassis of air conditioner, plays the effect of making an uproar falls in a damping, reduces the noise of air conditioner operation in-process, and to this, in compressor operation in-process, when setting up the callus on the sole, the callus on the sole that needs is soft better more.
However, in the long-distance transportation process of the air conditioner, due to uneven road surface, excitation is mostly low frequency about 20Hz, the foot pad is needed to be hard, the soft reduction structure fixed frequency of the foot pad is avoided, and the compressor structure resonance is caused to be damaged due to overlarge displacement. This allows for a wide variation in the requirements placed on the compressor foot pad assembly, both during transport and operation of the air conditioner.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a compressor foot pad subassembly, compressor unit spare and air conditioner to solve among the prior art compressor foot pad subassembly and can't compromise the different damping requirements in compressor operation and the transportation, the not good problem of damping effect.
In order to achieve the above object, the utility model provides a compressor callus on sole subassembly, include:
one end of the foot pad main body is matched with the compressor main body, the other end of the foot pad main body is matched with a base for supporting the compressor main body, and the foot pad main body is provided with a telescopic supporting cavity for accommodating fluid;
a piezoelectric harvester mounted on the compressor body and/or the base; and
the heating element is arranged in the support cavity, is electrically connected with the piezoelectric energy harvester and can heat the fluid in the support cavity;
wherein the piezoelectric harvester is detachably mounted on the compressor body and/or the base and has a first working position cooperating with the compressor body and/or the base and a second working position detached from the compressor body and/or the base, the first working position corresponding to a transport state of the compressor body and the second working position corresponding to a working state of the compressor body.
Further, the support cavity is arranged in the foot pad body to extend in a support direction of the compressor body by the foot pad body.
Furthermore, the foot pad main body is made of elastic materials, the integral supporting hardness can be improved when the supporting cavity expands, and the integral supporting hardness is reduced when the supporting cavity contracts.
Further, the heating element comprises a heating ring disposed circumferentially in the support cavity.
Further, the compressor foot pad assembly further includes insulation between the foot pad body and the heating element.
Further, the heat insulation piece is a flexible heat insulation sleeve extending along the inner wall of the support cavity.
Further, the number of the piezoelectric harvesters is multiple.
Furthermore, the compressor foot pad assembly is provided with a clamping groove on the compressor main body, and the piezoelectric energy harvester is detachably clamped in the clamping groove.
The utility model also provides a compressor unit spare, including compressor main part and compressor foot pad subassembly, the compressor foot pad subassembly be as above compressor foot pad subassembly.
The utility model also provides an air conditioner, including compressor element, compressor element is as above compressor element.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a compressor foot pad subassembly, among compressor unit spare and the air conditioner, support the chamber through set up the telescopic in the callus on the sole main part, and set up the electric energy that piezoelectric energy harvester catches compressor or base vibration production in the transportation, with the fluid heating of the support chamber in to the callus on the sole main part through heating element, fluid heating makes the support chamber produce certain inflation degree, the hardness of callus on the sole has been promoted, and in compressor operation working process, can directly tear out piezoelectric energy harvester, can reduce the inflation degree that supports the chamber, reduce the hardness of callus on the sole, make the compressor in operation and transportation, compressor foot pad subassembly all can satisfy the damping requirement, the damping effect has been guaranteed.
2. The utility model provides an among compressor foot pad subassembly, compressor unit spare and the air conditioner, support the chamber and extend along the callus on the sole main part to the support direction of compressor main part in the callus on the sole main part and arrange, and then support the fluid in the chamber and when being heated, can further promote to support the chamber and support the supporting strength of supporting pad main part to compressor main part support direction, further guaranteed the damping effect.
3. The utility model provides an among compressor foot pad subassembly, compressor unit spare and the air conditioner, heating element includes and encircles the heating ring that sets up in supporting the chamber, realizes the heating to the fluid that supports in the chamber through the heating ring in supporting the chamber. The fluid in the heating cavity can be gas capable of expanding with heat and contracting with cold or liquid capable of expanding with heat and contracting with cold.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:
fig. 1 is a schematic top view of a compressor assembly according to an embodiment of the present invention.
Fig. 2 is a front view of the compressor assembly shown in fig. 1.
Fig. 3 is a schematic cross-sectional view of a compressor foot pad of the compressor assembly shown in fig. 1.
Wherein the reference numerals in the above figures are:
10. a compressor main body; 20. a base; 30. a piezoelectric energy harvester; 40. a foot pad; 41. a foot pad main body; 43. a support cavity; 45. a heating element; 46. a heat shield.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, the compressor foot pad assembly according to the present embodiment is coupled to the compressor main body 10 for stably mounting the compressor on the base 20, thereby ensuring reliable operation of the compressor during transportation and operation.
The compressor callus on sole subassembly in this embodiment specifically includes: a foot pad body 41, one end of which is matched with the compressor body 10, the other end of which is matched with the base 20 for supporting the compressor body 10, and the foot pad body 41 is provided with a telescopic supporting cavity 43 for accommodating fluid; a piezoelectric harvester 30, the piezoelectric harvester 30 in this embodiment being mounted on the compressor body 10; and a heating element 45 disposed in the support cavity 43, electrically connected to the piezoelectric energy harvester 30, and operable to heat the fluid in the support cavity 43; wherein, the piezoelectric harvester 30 is detachably mounted on the compressor body 10 and has a first working position cooperating with the compressor body 10 and a second working position detached from the compressor body 10, the first working position corresponding to a transportation state of the compressor body 10, the second working position corresponding to a working state of the compressor body 10. Furthermore, in the foot pad assembly of the compressor in this embodiment, the telescopic supporting cavity 43 is disposed on the foot pad main body 41, and the piezoelectric energy harvester 30 is disposed to capture electric energy generated by vibration of the compressor or the base 20 in the transportation process, so as to heat fluid in the supporting cavity 43 in the foot pad main body 41 through the heating element 45, the fluid heating enables the supporting cavity 43 to generate a certain expansion degree, thereby improving the hardness of the foot pad 40, and in the operation and working process of the compressor, the piezoelectric energy harvester 30 can be directly detached, so as to reduce the expansion degree of the supporting cavity 43, reduce the hardness of the foot pad 40, so that in the operation and transportation process of the compressor, the foot pad assembly of the compressor can meet the vibration reduction requirement, and ensure the vibration reduction effect.
In one variation of this embodiment, the piezoelectric harvester 30 is detachable from the base 20, and also utilizes the electrical energy generated by the base 20 during compressor transportation. Or piezoelectric traps are provided on both the base 20 and the compressor body 10, the same effect can be achieved of increasing the stiffness of the foot pad 40 by generating electrical energy to heat the fluid in the support chamber 43.
Preferably, the fixed frequency of the piezoelectric energy harvester 30 in the embodiment is close to or consistent with the frequency of the compressor in the transportation process, so that the piezoelectric energy harvester 30 realizes resonance, and the resonance enables the interior of the energy harvester to have larger stress, thereby generating larger electric energy and further ensuring the supporting strength of the foot pad 40 of the compressor. The number and the placement position of the energy traps can be flexibly selected, and the electric energy is connected with an electric heating wire serving as an electric heating element in the supporting cavity 43 through an electric wire.
It should be noted that the piezoelectric energy harvester 30 in the present embodiment is a conventional piezoelectric energy harvester 30 in the prior art, and the piezoelectric energy harvester 30 can directly capture vibration energy of the compressor, convert the vibration energy into electric energy, and directly supply power to the heating element 45, and for the specific structure, details are not repeated here.
Preferably, the supporting cavity 43 in this embodiment extends along the supporting direction of the foot pad body 41 to the compressor body 10 in the foot pad body 41, and then the fluid in the supporting cavity 43 is heated, so that the supporting strength of the supporting cavity 43 to the supporting pad body in the supporting direction to the compressor body 10 can be further improved, and the vibration reduction effect is further ensured.
Specifically, the footbed body 41 in this embodiment is made of an elastic material and is configured to increase the overall support stiffness when the support chamber 43 is inflated and to decrease the overall support stiffness when the support chamber 43 is deflated.
Preferably, the heating element 45 in this embodiment comprises a heating ring arranged around the support chamber 43, the fluid in the support chamber 43 being heated by the heating ring in the support chamber 43. The fluid in the heating cavity can be gas capable of expanding with heat and contracting with cold or liquid capable of expanding with heat and contracting with cold.
Preferably, the compressor foot pad assembly in this embodiment further includes a heat insulation member 46 between the foot pad main body 41 and the heating element 45, the heat insulation member 46 is a flexible heat insulation sleeve extending along the inner wall of the supporting cavity 43, and further in the working process of the heating element 45, the heat insulation member 46 is arranged to ensure the heating effect of the heating element 45 on the fluid, so that the hardness of the foot pad main body 41 is improved, the transportation reliability of the compressor in the transportation process is ensured, and the structural damage caused by the excessive displacement of the compressor structure is prevented.
The number of the piezoelectric energy harvester 30 in this embodiment is multiple, so as to ensure the energy supply effect.
Specifically, the compressor foot pad assembly in this embodiment is provided with a clamping groove on the compressor main body 10, and the piezoelectric energy harvester 30 is detachably clamped in the clamping groove, so that after the compressor is transported, convenience is brought to subsequent manual disassembly and assembly of the piezoelectric energy harvester 30.
The present embodiment further provides a compressor assembly, including a compressor main body 10 and a compressor foot pad assembly, where the compressor foot pad assembly is the compressor foot pad assembly as described above, and further, the compressor foot pad assembly in the present embodiment has advantages, and the compressor assembly in the present embodiment should also have, and details are not repeated herein.
The embodiment further provides an air conditioner, which comprises a compressor assembly, wherein the compressor assembly is the above compressor assembly, and further the air conditioner in the embodiment has the advantages that the air conditioner in the embodiment also has.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A compressor foot pad assembly, comprising:
the foot pad comprises a foot pad main body (41), wherein one end of the foot pad main body (41) is matched with the compressor main body (10), the other end of the foot pad main body is matched with a base (20) for supporting the compressor main body (10), and the foot pad main body (41) is provided with a telescopic supporting cavity (43) for accommodating fluid;
a piezoelectric harvester (30) mounted on the compressor body (10) and/or the base (20); and
a heating element (45) disposed in the support cavity (43), electrically connected to the piezoelectric harvester (30), and operable to heat fluid in the support cavity (43);
wherein the piezoelectric harvester (30) is detachably mounted on the compressor body (10) and/or the base (20) and has a first working position cooperating with the compressor body (10) and/or the base (20) and a second working position detached from the compressor body (10) and/or the base (20), the first working position corresponding to a transport state of the compressor body (10) and the second working position corresponding to a working state of the compressor body (10).
2. Compressor foot pad assembly according to claim 1, characterized in that the support cavity (43) is arranged in the foot pad body (41) extending in a support direction of the compressor body (10) by the foot pad body (41).
3. Compressor foot assembly according to claim 1, characterised in that said foot body (41) is made of an elastic material and is adapted to increase the overall support stiffness when said support cavity (43) is inflated and to decrease the overall support stiffness when said support cavity (43) is deflated.
4. Compressor foot assembly according to claim 1, characterized in that said heating element (45) comprises a heating ring arranged circumferentially in said support cavity (43).
5. Compressor foot pad assembly according to any one of claims 1-4, characterized in that it further comprises a thermal insulation (46) between the foot pad body (41) and the heating element (45).
6. The compressor foot pad assembly according to claim 5, characterized in that the thermal insulation (46) is a flexible thermal insulation sleeve extending along an inner wall of the support cavity (43).
7. The compressor foot pad assembly according to any one of claims 1 to 4, wherein the number of piezoelectric harvesters (30) is plural.
8. The compressor foot pad assembly according to claim 7, wherein the compressor foot pad assembly is provided with a snap groove on the compressor body (10) in which the piezoelectric energy harvester (30) is removably snap-fitted.
9. A compressor foot pad assembly comprising a compressor body (10) and a compressor foot pad assembly, characterized in that the compressor foot pad assembly is a compressor foot pad assembly according to any one of claims 1 to 8.
10. An air conditioner comprising a compressor assembly, wherein said compressor assembly is the compressor assembly of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972810.8U CN210891936U (en) | 2019-11-14 | 2019-11-14 | Compressor foot pad assembly, compressor assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972810.8U CN210891936U (en) | 2019-11-14 | 2019-11-14 | Compressor foot pad assembly, compressor assembly and air conditioner |
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| Publication Number | Publication Date |
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| CN210891936U true CN210891936U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921972810.8U Active CN210891936U (en) | 2019-11-14 | 2019-11-14 | Compressor foot pad assembly, compressor assembly and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066467A (en) * | 2020-08-20 | 2020-12-11 | 宁波奥克斯电气股份有限公司 | Cooling device and air conditioning equipment |
-
2019
- 2019-11-14 CN CN201921972810.8U patent/CN210891936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066467A (en) * | 2020-08-20 | 2020-12-11 | 宁波奥克斯电气股份有限公司 | Cooling device and air conditioning equipment |
| CN112066467B (en) * | 2020-08-20 | 2022-02-01 | 宁波奥克斯电气股份有限公司 | Cooling device and air conditioning equipment |
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