CN212225476U - Air condition compressor shock attenuation silence structure - Google Patents
Air condition compressor shock attenuation silence structure Download PDFInfo
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- CN212225476U CN212225476U CN202020516707.9U CN202020516707U CN212225476U CN 212225476 U CN212225476 U CN 212225476U CN 202020516707 U CN202020516707 U CN 202020516707U CN 212225476 U CN212225476 U CN 212225476U
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- mounting groove
- air conditioner
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- elastic
- hole
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- 230000035939 shock Effects 0.000 title claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims abstract description 13
- 230000030279 gene silencing Effects 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000013016 damping Methods 0.000 abstract description 7
- 239000000806 elastomer Substances 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
The application discloses a damping and silencing structure of an air conditioner compressor, which comprises a hanging lug, a support, balls, an elastic body, a connecting column, a cylinder body, a limiting nut and a limiting column, wherein the hanging lug is fixedly connected with the outer side wall of the cylinder body, and the top of the connecting column is fixedly connected with the support; the bottom of the hanging lug is provided with a first mounting groove, the top of the support is provided with a second mounting groove, the first mounting groove and the second mounting groove are arranged at intervals up and down, elastic bodies are arranged in the first mounting groove and the second mounting groove respectively, ball grooves are formed in the elastic bodies, and balls are arranged in two adjacent ball grooves up and down; the outer side wall of the hanging lug is fixedly provided with a connecting platform which protrudes outwards, the connecting platform is provided with a limiting through hole, the limiting through hole is sleeved on a limiting column and is in clearance fit with the limiting column, and a limiting nut is arranged above the connecting platform and is fixedly connected with the limiting column. The quantity and the size adjustable shock attenuation effect through changing hangers, support, first mounting groove, second mounting groove, elastomer, ball need not to increase the mounting height of cylinder body, are favorable to the miniaturization of the outer machine of air conditioner.
Description
Technical Field
The application relates to the field of air condition compressors, in particular to a damping and silencing structure of an air condition compressor.
Background
When the compressor works, the internal vibration of the compressor is strong, in order to avoid the vibration of the compressor from being transmitted to an air conditioner external unit as much as possible, in the prior art, a damping support is usually arranged below the compressor, the damping support is connected with a shell of the air conditioner external unit, in order to improve the damping effect, part of the compressor can be connected with a secondary damping support, and therefore the installation height of the compressor is high, and the miniaturization of the air conditioner is not facilitated.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application will solve is: the air conditioner compressor shock attenuation silence structure among the prior art can lead to the mounting height of compressor higher, is unfavorable for the miniaturization of air conditioner.
The solution for solving the technical problem is as follows:
a shock-absorbing mute structure of an air conditioner compressor comprises a hanging lug, a support, a ball, an elastic body, a connecting column and a cylinder body, wherein the connecting column is vertically arranged; the bottom of the hanging lug is provided with a first mounting groove, the top of the support is provided with a second mounting groove, the first mounting groove and the second mounting groove are arranged at intervals up and down, elastic bodies are arranged in the first mounting groove and the second mounting groove respectively, ball grooves are formed in the elastic bodies, and the balls are arranged in two adjacent ball grooves up and down; the hanging lug comprises a hanging lug and is characterized by further comprising a limiting nut and a vertically arranged limiting column, wherein an outwards convex connecting platform is fixedly arranged on the outer side wall of the hanging lug, a limiting through hole is formed in the connecting platform, the limiting through hole is formed in the limiting column in a sleeved mode and is in clearance fit with the limiting column, and the limiting nut is arranged above the connecting platform and is fixedly connected with the limiting column.
As a further improvement of the above technical solution, the number of the balls is more than one, the balls are annularly arrayed with the central axis of the cylinder as an array center, and one ball is arranged corresponding to two elastic bodies adjacent up and down.
As an optional technical scheme, an outwards-convex connecting seat is fixedly arranged on the inner side wall of the hanging lug and is connected with the cylinder body in a welding mode.
As a further improvement of the technical scheme, the elastic nail comprises a top sheet body and a lower cylinder body which are fixedly connected with each other, a dodging through hole is formed in the lower cylinder body, the upper end of the dodging through hole penetrates through the top sheet body, the dodging through hole is sleeved on the limiting column and is in clearance fit with the limiting column, the lower cylinder body is arranged in the limiting through hole, and the top sheet body is arranged between the limiting nut and the connecting platform.
As a further improvement of the technical scheme, the elastic nail is a rubber elastic nail.
As an optional technical solution, the elastic body is a rubber elastic body, and the ball is a stainless steel ball.
As an optional technical scheme, the number of the hanging lugs is more than one, the hanging lugs are annularly arrayed by taking the central shaft of the cylinder body as an array center, and the support seats and the hanging lugs are arranged in a one-to-one correspondence manner.
The beneficial effect of this application is: the quantity and the size of accessible change first mounting groove, second mounting groove, elastomer, ball adjust the shock attenuation effect, and need not to increase the mounting height of cylinder body, consequently, the technical scheme of this application is favorable to the miniaturization of the outer machine of air conditioner.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the present application, not all embodiments, and that a person skilled in the art will be able to derive other designs and figures from these figures without inventive effort.
FIG. 1 is a schematic illustration of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of a hanger of the present application;
FIG. 4 is a bottom view of the hangers of the present application;
FIG. 5 is a schematic view of a mount of the present application;
FIG. 6 is a schematic view of the elastic nail of the present application;
FIG. 7 is a schematic illustration of an elastomer of the present application;
fig. 8 is a top view of the present application.
Detailed Description
The conception, specific structure, and technical effects of the present application will be described clearly and completely with reference to the accompanying drawings and embodiments, so that the purpose, features, and effects of the present application can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive efforts based on the embodiments of the present application belong to the protection scope of the present application. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1 to 8, embodiments of the present application specifically include:
a shock-absorbing mute structure of an air conditioner compressor comprises a hanging lug 1, a support 2, a ball 3, an elastic body 4, a connecting column 8 and a cylinder body 9, wherein the connecting column 8 is vertically arranged, the cylinder body 9 is vertically arranged, the hanging lug 1 is fixedly connected with the outer side wall of the cylinder body 9, and the top of the connecting column 8 is fixedly connected with the support 2; the bottom of the hanging lug 1 is provided with a first mounting groove 11, the top of the support 2 is provided with a second mounting groove 21, the first mounting groove 11 and the second mounting groove 21 are arranged at intervals up and down, the first mounting groove 11 and the second mounting groove 21 are both provided with an elastic body 4, the elastic body 4 is provided with a ball groove 41, and the ball 3 is arranged in two ball grooves 41 which are adjacent up and down; still include spacing nut 7 and the vertical spacing post 6 that sets up, outwards bellied connection platform 13 has set firmly on the lateral wall of hangers 1, be equipped with spacing through-hole 14 on the connection platform 13, spacing through-hole 14 cover is established spacing post 6 go up and with spacing post 6 clearance fit, spacing nut 7 is located connect platform 13 top and with spacing post 6 rigid coupling.
The cylinder block 9 and the external upper cover are components constituting a casing of the air conditioner compressor, and a shock-absorbing structure is generally connected to the cylinder block 9 to transmit vibration of the casing of the air conditioner compressor. The connecting column 8 is used for connecting a shell of an external air conditioner external unit, and the hanging lug 1 is fixedly connected with the cylinder body 9, and the top of the connecting column 8 is fixedly connected with the support 2, so that vibration received by the shell of the external air conditioner external unit can be weakened through the damping effect between the hanging lug 1 and the support 2. The ball 3 is arranged in two ball grooves 41 which are adjacent up and down, so that the hanger 1 and the support 2 can move relatively. The gap between the ball 3 and the ball groove 41 or the deformation of the ball groove 41 after being stressed can limit the amplitude of the relative movement between the suspension loop 1 and the support 2. In the process that the ball 3 and the ball groove 41 collide with each other or extrude, the shock absorption effect can be achieved, the relative motion between the ball 3 and the ball groove 41 has the freedom degrees in six mutually perpendicular directions in the space, and the shock in all directions is weakened. The accessible changes the quantity and the size of first mounting groove 11, second mounting groove 21, elastomer 4, ball 3 and adjusts the shock attenuation effect, and need not to increase the mounting height of cylinder body 9, and the bottom of cylinder body 9 can be close to the outer shell of machine as far as possible, consequently, the technical scheme of this application is favorable to the miniaturization of the outer machine of air conditioner. The bottom end of the limiting column 6 is used for being connected with a shell of an air conditioner external unit, the limiting nut 7 is used for limiting the height of the hanging lug 1, and the phenomenon that the air conditioner compressor is disconnected from the shell of the air conditioner external unit when the air conditioner compressor vibrates too strongly or the air conditioner external unit is carried is avoided. The clearance between the limiting through hole 14 and the limiting column 6 is large enough, so that the limiting through hole 14 and the limiting column 6 cannot collide.
Further, in a preferred embodiment, the number of the balls 3 is one or more, the balls 3 are arrayed in a ring shape with the central axis of the cylinder 9 as the array center, and one ball 3 is provided corresponding to two elastic bodies 4 adjacent to each other in the up-down direction. The first mounting grooves 11 may be provided in one-to-one correspondence with the elastic bodies 4, or a plurality of elastic bodies 4 may be provided in the first mounting grooves 11. The second mounting grooves 21 may be provided in one-to-one correspondence with the elastic bodies 4, or a plurality of elastic bodies 4 may be provided in the second mounting grooves 21. The quantity that increases ball 3 can strengthen the shock attenuation effect, can disperse the air condition compressor's that ball 3 received moreover gravity, and ball 3 with the shared space of structure that the center pin of cylinder body 9 is array center annular array is little, is favorable to the miniaturization of the outer machine of air conditioner.
As an optional embodiment, an outwardly convex connecting seat 12 is fixedly arranged on the inner side wall of the hanging lug 1, and the connecting seat 12 is connected with the cylinder 9 in a welding manner. Because first mounting groove 11, all be equipped with elastomer 4 in the second mounting groove 21, and ball 3 corresponds the setting with two adjacent elastomers 4 from top to bottom, in order to simplify design and processing, can be with hangers 1, the structural design of support 2 is roughly the same, and in order to avoid producing interference between support 2 and the cylinder body 9, the collision, it is used for welding each other with cylinder body 9 to set firmly outside bellied connecting seat 12 on the inside wall of hangers 1, can increase the distance between first mounting groove 11 and the cylinder body 9, and simultaneously, in order to lay ball 3, the distance between second mounting groove 21 and support 2 and the cylinder body 9 also needs to increase correspondingly, can avoid producing interference between support 2 and the cylinder body 9, the collision.
As optional embodiment, still include elastic nail 5, elastic nail 5 includes top lamellar body 51 and lower part cylinder 52 of mutual rigid coupling, be equipped with in the cylinder 52 of lower part and dodge the through-hole, the upper end of dodging the through-hole runs through top lamellar body 51, dodge the through-hole cover and establish on spacing post 6 and with spacing post 6 clearance fit, lower part cylinder 52 is located in spacing through-hole 14, top lamellar body 51 locate stop nut 7 with between the connection platform 13. The elastic nail 5 plays a role in assisting in weakening vibration, and the limit nut 7 is prevented from directly colliding with the suspension loop 1.
As an optional implementation mode, the elastic nail 5 is a rubber elastic nail, which is common, so that the elastic nail 5 can be conveniently purchased.
In an alternative embodiment, the elastic body 4 is a rubber elastic body, and the ball 3 is a stainless steel ball. Elastomer 4 can be conveniently purchased, and the stainless steel ball has the advantages of corrosion resistance, oxidation resistance and high strength, and can bear load for a long time.
As an optional technical solution, the number of the hanging lugs 1 is more than one, the hanging lugs 1 are annularly arrayed by taking the central shaft of the cylinder 9 as an array center, and the support 2 and the hanging lugs 1 are arranged in one-to-one correspondence. The arrangement is to improve the stability of the cylinder 9 and disperse the load on the connecting column 8.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (7)
1. The utility model provides an air condition compressor shock attenuation silence structure which characterized in that: the hanging ring comprises a hanging lug (1), a support (2), a ball (3), an elastic body (4), a connecting column (8) which is vertically arranged and a cylinder body (9) which is vertically arranged, wherein the hanging lug (1) is fixedly connected with the outer side wall of the cylinder body (9), and the top of the connecting column (8) is fixedly connected with the support (2); the bottom of the hanging lug (1) is provided with a first mounting groove (11), the top of the support (2) is provided with a second mounting groove (21), the first mounting groove (11) and the second mounting groove (21) are arranged at intervals up and down, elastic bodies (4) are arranged in the first mounting groove (11) and the second mounting groove (21), ball grooves (41) are arranged in the elastic bodies (4), and the balls (3) are arranged in two vertically adjacent ball grooves (41); still include spacing post (6) of stop nut (7) and vertical setting, outwards bellied connection platform (13) has set firmly on the lateral wall of hangers (1), be equipped with spacing through-hole (14) on connecting platform (13), spacing through-hole (14) cover is established spacing post (6) go up and with spacing post (6) clearance fit, stop nut (7) are located connect platform (13) top and with spacing post (6) rigid coupling.
2. The air conditioner compressor shock absorption silencing structure according to claim 1, wherein: the number of the balls (3) is more than one, the balls (3) are annularly arrayed by taking the central shaft of the cylinder body (9) as an array center, and one ball (3) is arranged corresponding to two elastic bodies (4) which are adjacent up and down.
3. The air conditioner compressor shock absorption silencing structure according to claim 1, wherein: the inner side wall of the hanging lug (1) is fixedly provided with a connecting seat (12) which protrudes outwards, and the connecting seat (12) is connected with the cylinder body (9) in a welding manner.
4. The air conditioner compressor shock absorption silencing structure according to claim 1, wherein: still include elastic nail (5), elastic nail (5) are including top lamellar body (51) and lower part cylinder (52) of mutual rigid coupling, be equipped with in lower part cylinder (52) and dodge the through-hole, dodge the upper end of through-hole and run through top lamellar body (51), dodge the through-hole cover and establish on spacing post (6) and with spacing post (6) clearance fit, lower part cylinder (52) are located in spacing through-hole (14), top lamellar body (51) are located stop nut (7) with connect between platform (13).
5. The air conditioner compressor shock absorption silencing structure according to claim 4, wherein: the elastic nail (5) is a rubber elastic nail.
6. The air conditioner compressor shock absorption silencing structure according to claim 1, wherein: the elastic body (4) is a rubber elastic body, and the ball (3) is a stainless steel ball.
7. The air conditioner compressor shock absorption silencing structure according to claim 1, wherein: the number of the hanging lugs (1) is more than one, the hanging lugs (1) are annularly arrayed by taking the central shaft of the cylinder body (9) as an array center, and the supports (2) and the hanging lugs (1) are arranged in a one-to-one correspondence mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516707.9U CN212225476U (en) | 2020-04-08 | 2020-04-08 | Air condition compressor shock attenuation silence structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516707.9U CN212225476U (en) | 2020-04-08 | 2020-04-08 | Air condition compressor shock attenuation silence structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212225476U true CN212225476U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020516707.9U Active CN212225476U (en) | 2020-04-08 | 2020-04-08 | Air condition compressor shock attenuation silence structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212225476U (en) |
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2020
- 2020-04-08 CN CN202020516707.9U patent/CN212225476U/en active Active
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Effective date of registration: 20240326 Granted publication date: 20201225 |