CN206439191U - Rotor-type compressor damping installation structure and damping cushion damping installation structure - Google Patents

Rotor-type compressor damping installation structure and damping cushion damping installation structure Download PDF

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Publication number
CN206439191U
CN206439191U CN201621475123.1U CN201621475123U CN206439191U CN 206439191 U CN206439191 U CN 206439191U CN 201621475123 U CN201621475123 U CN 201621475123U CN 206439191 U CN206439191 U CN 206439191U
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China
Prior art keywords
damping
installation structure
rotor
bolt
type compressor
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201621475123.1U
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Chinese (zh)
Inventor
刘云
胡晓峥
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Zhejiang Boyang Compressor Co Ltd
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Zhejiang Boyang Compressor Co Ltd
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Priority to CN201621475123.1U priority Critical patent/CN206439191U/en
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Abstract

The utility model is related to compressor field, specifically discloses rotor-type compressor damping installation structure and damping cushion damping installation structure.Rotor-type compressor damping installation structure therein includes frame, under-chassis and support, also include Shock-proof bolt component, described Shock-proof bolt component includes elastic, the two ends of the elastic are respectively equipped with connecting bolt and metal catch, and the screw cap end and metal catch integral molded plastic of described connecting bolt are in elastic;One-level damping device is provided between described under-chassis and support, described one-level damping device includes some Shock-proof bolt components;Two-step buffer is provided between described under-chassis and support.Above-described rotor-type compressor damping installation structure, on the basis of existing mounting structure, adds additional vibration absorber, realize the Multistage damping of compressor, the noise that effectively reduction compressor is produced by vibrations.

Description

Rotor-type compressor damping installation structure and damping cushion damping installation structure
Technical field
The utility model is related to compressor field, more particularly to rotor-type compressor damping installation structure and damping cushion subtract Shake mounting structure.
Background technology
With warming and requirement that people improve to quality of life for global climate, Refrigeration Technique is in the life of people To applying more and more widely.Compressor is the nucleus equipment of refrigeration system, and the noise that vibration of compressor is produced is system The main source of cooling system noise, seriously governs the development of Refrigeration Technique.So damping is the main flow direction of compressor development.
Existing compressor vibration damping mode is broadly divided into internal body vibration damping and outside two kinds of vibration damping of installation, rotor-type compressor It is general that vibration damping is installed using outside, reduced by increasing damping device in the junction of compressor and frame because compressor shakes And the noise produced.Typically there was only one-level vibration absorber in existing refrigeration system between compressor and frame, although Neng Gouqi Acted on to certain vibration absorbing low noise, but larger noise is still suffered from during equipment operation, it is impossible to fully meet the demand of user.
The purpose of this utility model is provided with Multistage damping device for above mentioned problem of the prior art there is provided one kind Compressor installing structure, effectively reduce the vibration of compressor at work, reduce the noise caused by vibration.
The content of the invention
The technical problems to be solved in the utility model is to provide rotor-type compressor damping installation structure, and knot is installed existing On the basis of structure, vibration absorber is adds additional, the Multistage damping of compressor is realized, effectively reduction compressor is produced because of vibrations Noise, greatly improve the performance of refrigeration system.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows:Rotor-type compressor damping is pacified Assembling structure, including frame, under-chassis and support, in addition to Shock-proof bolt component, described Shock-proof bolt component include elastic, institute The two ends for stating elastic are respectively equipped with connecting bolt and metal catch, and the screw cap end and metal catch of described connecting bolt are overall It is moulded in elastic, the end of thread of the connecting bolt stretches out through metal catch and along perpendicular to the direction of elastic column end Elastic;One-level damping device is provided between described under-chassis and support, described one-level damping device includes some damping spiral shells Bolt assembly;Two-step buffer is provided between described under-chassis and support, described two-step buffer includes elastic component.
Two-step buffer is provided between described under-chassis and support, on the basis of existing one-level damping, increases by two grades Damping device, realizes the Multistage damping of compressor, the noise that effectively reduction compressor is produced by vibrations, greatly improves refrigeration system The performance of system.Described one-level damping device includes some Shock-proof bolt components;Described Shock-proof bolt component includes bullet Property post, the two ends of the elastic are respectively equipped with connecting bolt and metal catch;The use of metal catch increase elastic by Lifting surface area during pulling force, prevents connecting bolt and elastic post separation;The screw cap end and metal catch of described connecting bolt are whole Body is cast in elastic, metal catch and one layer of elastomeric material is had between the body of Shock-proof bolt component, so not only It can ensure that the connection between metal catch and elastic is more reliable, and in vibrations, the elasticity between metal catch and body Material can also play cushioning effect, reduce the stress of metal catch and elastic junction.
Preferably, being additionally provided with bottom plate between described under-chassis and frame, the two ends of the bottom plate are folded upward at forming peace Section is filled, the position that the two ends of the under-chassis are corresponding with construction section is folded upward at forming linkage section, described construction section and connection Duan Pinghang;Described construction section and connection end is connected by two-step buffer;On described bottom plate between two construction sections Position is provided with the mounting hole for being used for being connected with frame.Construction section and connection end are folded upward at, in vibrations, construction section and connection end Can occur elastic deformation, absorb part vibration energy, play a part of aiding in damping.
Preferably, being connected with three-level damping device on described mounting hole, described three-level damping device includes elasticity Pad, damping spring and stopping means, described stopping means sequentially passes through frame, damping spring, cushion and bottom plate, described to subtract One end of shake spring is connected with frame, and the other end is connected with cushion.On the basis of two grades of dampings, three-level damping is set, entered One step reduces the vibrations of body, noise during reduction equipment operation.Three-level damping device is common by cushion and damping spring Absorption vibration energy used, good damping effect.
Preferably, elastic component in described two-step buffer is Shock-proof bolt component, described bolt assembly with Under-chassis and support difference bolt connection.
Preferably, the elastic includes middle damping section, the diameter of the middle damping section from two ends to centre by It is decrescence small.The diameter of middle damping section reduces, and during vibrations, can increase the deflection of elastic to a certain extent, reduce shake Dynamic frequency, so as to reduce noise.
Knot is installed in rotor-type compressor damping cushion damping installation structure, including above-described rotor-type compressor damping Structure, described two-step buffer includes elastic component and caging bolt, and described caging bolt includes bolt, nut and sleeve, Described bolt is through sleeve and passes through nut check;Described sleeve is more than the length of elastic component through elasticity and the length of sleeve Degree;Described elastic component includes beam.Bolt, nut and sleeve composition caging bolt, during vibrations, caging bolt is by cushion Range of movement be limited between nut and nut, can not only prevent elastic component depart from caging bolt, moreover it is possible to ensure that elastic component has Certain range of movement, reduces the frequency of vibrations, so as to reduce noise.In use, body is connected between nut and sleeve, The position of caging bolt and body is determined.
Preferably, being provided with through hole in the middle of described beam, described bolt and sleeve pass through through hole;The beam Outer surface be provided with annular nib.
Preferably, described beam includes upper beam and lower beam, described upper beam and lower beam Outer surface include male cone (strobilus masculinus);Described elastic component also includes connecting spring, and one end of the connecting spring and upper beam are logical Male cone (strobilus masculinus) connection is crossed, the other end and lower beam are connected by male cone (strobilus masculinus).It is common by upper beam, connecting spring and lower beam Same-action, preferably absorbs the energy of vibrations, reduces vibrations, reduces noise.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model first embodiment rotor-type compressor damping installation structure;
Fig. 2 is the connection of one-level damping device in the utility model first embodiment rotor-type compressor damping installation structure Schematic diagram;
Fig. 3 is the connection of two-step buffer in the utility model first embodiment rotor-type compressor damping installation structure Schematic diagram;
Fig. 4 is the structural representation of the utility model second embodiment rotor-type compressor damping installation structure;
Fig. 5 is the structural representation of the utility model 3rd embodiment rotor-type compressor damping installation structure;
Fig. 6 is the structure of the total three-level damping device of the utility model 3rd embodiment rotor-type compressor damping installation structure Schematic diagram;
Fig. 7 is the structural representation of the utility model fourth embodiment rotor-type compressor damping installation structure;
Fig. 8 shows for the structure of the utility model fourth embodiment rotor-type compressor damping installation structure two-step buffer It is intended to;
Fig. 9 is the structural representation of the embodiment rotor-type compressor damping installation structure of the utility model the 5th;
Figure 10 is the structural representation of the utility model sixth embodiment rotor-type compressor damping installation structure;
Figure 11 is the structural representation of the embodiment rotor-type compressor damping installation structure of the utility model the 7th;
Figure 12 is the knot of two-step buffer in the embodiment rotor-type compressor damping installation structure of the utility model the 7th Structure schematic diagram;
Figure 13 is the structural representation of the embodiment rotor-type compressor damping installation structure of the utility model the 8th;
Figure 14 is the structural representation of the embodiment rotor-type compressor damping installation structure of the utility model the 9th;
Figure 15 is the structural representation of the embodiment rotor-type compressor damping installation structure of the utility model the tenth;
Figure 16 is the knot of two-step buffer in the embodiment rotor-type compressor damping installation structure of the utility model the tenth Structure schematic diagram;
Figure 17 is the structural representation of the embodiment rotor-type compressor damping installation structure of the utility model the 11st;
Figure 18 is the structural representation of the embodiment rotor-type compressor damping installation structure of the utility model the 12nd.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain The utility model, is not used to limit the utility model.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, rotor-type compressor damping installation structure, rotor-type compressor damping installation structure, Including frame 4, under-chassis 5 and support 6, described support 6 and compressor block 1 is connected;Also include Shock-proof bolt component 9, it is described Shock-proof bolt component 9 include elastic 93, the two ends of the elastic 93 are respectively equipped with connecting bolt 91 and metal catch 92, The use of metal catch 92 increases elastic 93 by lifting surface area during pulling force, prevents 93 points of connecting bolt 91 and elastic From;The screw cap end and the integral molded plastic of metal catch 92 of described connecting bolt 91 are in elastic 93, metal catch 92 and with subtracting One layer of elastomeric material is had between the body for shaking bolt assembly 9, so be not only can ensure that between metal catch 92 and elastic 93 Connection it is more reliable, and vibrations when, the elastomeric material between metal catch 92 and body can also play cushioning effect, reduce Metal catch 92 and the stress of the junction of elastic 93.The end of thread of the connecting bolt 91 is through metal catch 92 and along vertical Direction elasticity of extension post 93 in the end of elastic 93;One-level damping device 2 is provided between described under-chassis 5 and support 6, it is described One-level damping device 2 include some Shock-proof bolt components 9;Two-step buffer 3 is provided between described under-chassis 5 and support 6, On the basis of existing one-level damping, increase two-step buffer 3, realize the Multistage damping of compressor, effectively reduce compressor The noise produced by vibrations, greatly improves the performance of refrigeration system.Described two-step buffer 3 includes elastic component 31;Described elastic component 31 is Shock-proof bolt component 9, described bolt assembly and under-chassis 5 and the difference bolt connection of support 6.
Embodiment two
As shown in figure 4, compared with embodiment one, the difference of the present embodiment is, described under-chassis 5 and frame 4 it Between be additionally provided with bottom plate 7, the two ends of the bottom plate 7 are folded upward at forming construction section 71, two ends and the phase of construction section 71 of the under-chassis 5 Corresponding position is folded upward at forming linkage section 51, and described construction section 71 is parallel with linkage section 51;The described He of construction section 71 Connection end is connected by two-step buffer 3;Position on described bottom plate 7 between two construction sections 71, which is provided with, to be used for and frame The mounting hole of 4 connections.Construction section 71 and connection end are folded upward at, and in vibrations, elastic change can occur for construction section 71 and connection end Shape, absorbs part vibration energy, plays a part of aiding in damping.
Embodiment three
As shown in Figure 5 and Figure 6, compared with embodiment two, the difference of the present embodiment is, connects on described mounting hole Three-level damping device 8 is connected to, described three-level damping device 8 includes cushion 81, damping spring 83 and stopping means 82, described Stopping means 82 sequentially pass through frame 4, damping spring 83, cushion 81 and bottom plate 7, one end of the damping spring 83 and machine Frame 4 is connected, and the other end is connected with cushion 81.On the basis of two grades of dampings, three-level damping is set, further reduces body Vibrations, noise during reduction equipment operation.Three-level damping device 8 shakes by common used absorb of cushion 81 and damping spring 83 Energy, good damping effect.
Example IV
As shown in Figure 7 and Figure 8, compared with embodiment one, the difference of the present embodiment is, the elastic 93 includes Middle damping section 94, the diameter of the middle damping section 94 is gradually reduced from two ends to centre.The diameter of middle damping section 94 subtracts It is small, during vibrations, the deflection of elastic 93 can be increased to a certain extent, reduce the frequency of vibrations, so as to reduce noise.
Embodiment five
As shown in figure 9, compared with example IV, the difference of the present embodiment is, described under-chassis 5 and frame 4 it Between be additionally provided with bottom plate 7, the two ends of the bottom plate 7 are folded upward at forming construction section 71, two ends and the phase of construction section 71 of the under-chassis 5 Corresponding position is folded upward at forming linkage section 51, and described construction section 71 is parallel with linkage section 51;The described He of construction section 71 Connection end is connected by two-step buffer 3;Position on described bottom plate 7 between two construction sections 71, which is provided with, to be used for and frame The mounting hole of 4 connections.Construction section 71 and connection end are folded upward at, and in vibrations, elastic change can occur for construction section 71 and connection end Shape, absorbs part vibration energy, plays a part of aiding in damping.
Embodiment six
As shown in Figure 10, compared with embodiment five, the difference of the present embodiment is, is connected with described mounting hole Three-level damping device 8, described three-level damping device 8 includes cushion 81, damping spring 83 and stopping means 82, described limit Position device 82 sequentially passes through frame 4, damping spring 83, cushion 81 and bottom plate 7, one end and the frame 4 of the damping spring 83 Connection, the other end is connected with cushion 81.On the basis of two grades of dampings, three-level damping is set, further reduces the shake of body It is dynamic, noise during reduction equipment operation.Three-level damping device 8 shakes by common used absorb of cushion 81 and damping spring 83 Energy, good damping effect.
Embodiment seven
As is illustrated by figs. 11 and 12, compared with embodiment one, the difference of the present embodiment is, two grades of described dampings Device 3 includes elastic component 31 and caging bolt 33, and described caging bolt 33 includes bolt, nut 331 and sleeve 32, described Bolt is locked through sleeve 32 and by nut 331;Described sleeve 32 is through elasticity and the length of sleeve 32 is more than elastic component 31 length;Described elastic component 31 includes beam.Bolt, nut 331 and the composition caging bolt 33 of sleeve 32, during vibrations, The range of movement of cushion 81 is limited between nut and nut 331 by caging bolt 33, can not only prevent elastic component 31 from departing from Caging bolt 33, moreover it is possible to ensure that elastic component 31 has certain range of movement, reduce the frequency of vibrations, so as to reduce noise.Use When, body is connected between nut and sleeve 32, the position of caging bolt 33 and body is determined.In the middle of described beam Provided with through hole, described bolt and sleeve 32 pass through through hole;The outer surface of the beam is provided with annular nib 312.
Embodiment eight
As shown in figure 13, compared with embodiment seven, the difference of the present embodiment is, described under-chassis 5 and frame 4 it Between be additionally provided with bottom plate 7, the two ends of the bottom plate 7 are folded upward at forming construction section 71, two ends and the phase of construction section 71 of the under-chassis 5 Corresponding position is folded upward at forming linkage section 51, and described construction section 71 is parallel with linkage section 51;The described He of construction section 71 Connection end is connected by two-step buffer 3;Position on described bottom plate 7 between two construction sections 71, which is provided with, to be used for and frame The mounting hole of 4 connections.Construction section 71 and connection end are folded upward at, and in vibrations, elastic change can occur for construction section 71 and connection end Shape, absorbs part vibration energy, plays a part of aiding in damping.
Embodiment nine
As shown in figure 14, compared with embodiment eight, the difference of the present embodiment is, is connected with described mounting hole Three-level damping device 8, described three-level damping device 8 includes cushion 81, damping spring 83 and stopping means 82, described limit Position device 82 sequentially passes through frame 4, damping spring 83, cushion 81 and bottom plate 7, one end and the frame 4 of the damping spring 83 Connection, the other end is connected with cushion 81.On the basis of two grades of dampings, three-level damping is set, further reduces the shake of body It is dynamic, noise during reduction equipment operation.Three-level damping device 8 shakes by common used absorb of cushion 81 and damping spring 83 Energy, good damping effect.
Embodiment ten
As shown in Figure 15 and Figure 16, compared with embodiment seven, the difference of the present embodiment is, described beam bag Beam 313 and lower beam 314 are included, described upper beam 313 and the outer surface of lower beam 314 include male cone (strobilus masculinus); Described elastic component 31 also includes connecting spring 34, and one end of the connecting spring 34 and upper beam 313 are connected by male cone (strobilus masculinus) Connect, the other end and lower beam 314 are connected by male cone (strobilus masculinus).Pass through upper beam 313, connecting spring 34 and lower beam 314 Collective effect, preferably absorbs the energy of vibrations, reduces vibrations, reduces noise.
Embodiment 11
As shown in figure 17, compared with embodiment ten, the difference of the present embodiment is, described under-chassis 5 and frame 4 it Between be additionally provided with bottom plate 7, the two ends of the bottom plate 7 are folded upward at forming construction section 71, two ends and the phase of construction section 71 of the under-chassis 5 Corresponding position is folded upward at forming linkage section 51, and described construction section 71 is parallel with linkage section 51;The described He of construction section 71 Connection end is connected by two-step buffer 3;Position on described bottom plate 7 between two construction sections 71, which is provided with, to be used for and frame The mounting hole of 4 connections.Construction section 71 and connection end are folded upward at, and in vibrations, elastic change can occur for construction section 71 and connection end Shape, absorbs part vibration energy, plays a part of aiding in damping.
Embodiment 12
As shown in figure 18, compared with embodiment 11, the difference of the present embodiment is, is connected on described mounting hole There is three-level damping device 8, described three-level damping device 8 includes cushion 81, damping spring 83 and stopping means 82, described Stopping means 82 sequentially passes through frame 4, damping spring 83, cushion 81 and bottom plate 7, one end of the damping spring 83 and frame 4 connections, the other end is connected with cushion 81.On the basis of two grades of dampings, three-level damping is set, further reduces the shake of body It is dynamic, noise during reduction equipment operation.Three-level damping device 8 shakes by common used absorb of cushion 81 and damping spring 83 Energy, good damping effect.
Above-described rotor-type compressor damping installation structure, on the basis of existing mounting structure, adds additional Vibration absorber, realizes the Multistage damping of compressor, the noise that effectively reduction compressor is produced by vibrations, greatly improves refrigeration system The performance of system.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all not to limit the utility model Any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in this practicality Within new protection domain.

Claims (8)

1. rotor-type compressor damping installation structure, including frame(4), under-chassis(5)And support(6), it is characterised in that:Also include Shock-proof bolt component(9), described Shock-proof bolt component(9)Including elastic(93), the elastic(93)Two ends difference Provided with connecting bolt(91)With metal catch(92), described connecting bolt(91)Screw cap end and metal catch(92)Integrated injection Modeling is in elastic(93)It is interior, the connecting bolt(91)The end of thread pass through metal catch(92)And along perpendicular to elastic(93) The direction elasticity of extension post of end(93);Described under-chassis(5)And support(6)Between be provided with one-level damping device(2), it is described One-level damping device(2)Including some Shock-proof bolt components(9);Described under-chassis(5)And support(6)Between provided with two grades of dampings Device(3), described two-step buffer(3)Including elastic component(31).
2. rotor-type compressor damping installation structure according to claim 1, it is characterised in that:Described under-chassis(5)With Frame(4)Between be additionally provided with bottom plate(7), the bottom plate(7)Two ends be folded upward at forming construction section(71), the under-chassis(5) Two ends and construction section(71)Corresponding position is folded upward at forming linkage section(51), described construction section(71)And linkage section (51)It is parallel;Described construction section(71)Pass through two-step buffer with connection end(3)Connection;Described bottom plate(7)Upper two Construction section(71)Between position provided with being used for and frame(4)The mounting hole of connection.
3. rotor-type compressor damping installation structure according to claim 2, it is characterised in that:Connect on described mounting hole It is connected to three-level damping device(8), described three-level damping device(8)Including cushion(81), damping spring(83)With spacing dress Put(82), described stopping means(82)Sequentially pass through frame(4), damping spring(83), cushion(81)And bottom plate(7), institute State damping spring(83)One end and frame(4)Connection, the other end and cushion(81)Connection.
4. the rotor-type compressor damping installation structure according to claim 1 or 2 or 3, it is characterised in that:Described two grades Damping device(3)In elastic component(31)For Shock-proof bolt component(9), described bolt assembly and under-chassis(5)And support(6)Point Other bolt connection.
5. rotor-type compressor damping installation structure according to claim 4, it is characterised in that:The elastic(93)Bag Include middle damping section(94), the middle damping section(94)Diameter be gradually reduced from two ends to centre.
6. rotor-type compressor damping cushion damping installation structure, it is characterised in that:Including any one of claim 1-3 Rotor-type compressor damping installation structure, described two-step buffer(3)Including elastic component(31)And caging bolt(33), Described caging bolt(33)Including bolt, nut(331)And sleeve(32), described bolt passes through sleeve(32)And pass through spiral shell It is female(331)Locking;Described sleeve(32)Through elasticity and sleeve(32)Length be more than elastic component(31)Length;Described Elastic component(31)Including beam.
7. rotor-type compressor damping cushion damping installation structure according to claim 6, it is characterised in that:Described subtracts Through hole, described bolt and sleeve are provided with the middle of shake pad(32)Through through hole;The outer surface of the beam is provided with annular nib (312).
8. rotor-type compressor damping cushion damping installation structure according to claim 6, it is characterised in that:Described subtracts Shake pad includes beam(313)With lower beam(314), described upper beam(313)With lower beam(314)Appearance Face includes male cone (strobilus masculinus);Described elastic component(31)Also include connecting spring(34), the connecting spring(34)One end and above subtract Shake pad(313)Connected by male cone (strobilus masculinus), the other end and lower beam(314)Connected by male cone (strobilus masculinus).
CN201621475123.1U 2016-12-30 2016-12-30 Rotor-type compressor damping installation structure and damping cushion damping installation structure Expired - Fee Related CN206439191U (en)

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CN201621475123.1U CN206439191U (en) 2016-12-30 2016-12-30 Rotor-type compressor damping installation structure and damping cushion damping installation structure

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107725672A (en) * 2017-11-23 2018-02-23 珠海格力电器股份有限公司 Mounting structure for power plant, Power Component and water purifier
CN108626108A (en) * 2018-05-23 2018-10-09 武汉麦康德设备有限公司 Three buckets are nested shape marine pump group vibration isolation mounts
CN109578485A (en) * 2017-09-28 2019-04-05 郑州宇通客车股份有限公司 A kind of air pump vibration insulating system and the vehicle using this system
CN110435388A (en) * 2019-08-08 2019-11-12 安徽中鼎减震橡胶技术有限公司 A kind of new-energy automotive air-conditioning compressor suspension
CN116335917A (en) * 2021-12-24 2023-06-27 上海海立电器有限公司 Double-stage vibration reduction structure and compressor system comprising same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109578485A (en) * 2017-09-28 2019-04-05 郑州宇通客车股份有限公司 A kind of air pump vibration insulating system and the vehicle using this system
CN107725672A (en) * 2017-11-23 2018-02-23 珠海格力电器股份有限公司 Mounting structure for power plant, Power Component and water purifier
CN107725672B (en) * 2017-11-23 2023-12-05 珠海格力电器股份有限公司 Power device mounting structure, power assembly and water purifier
CN108626108A (en) * 2018-05-23 2018-10-09 武汉麦康德设备有限公司 Three buckets are nested shape marine pump group vibration isolation mounts
CN108626108B (en) * 2018-05-23 2024-01-30 武汉麦康德设备有限公司 Pump set vibration isolation base for three-bucket stacking ship
CN110435388A (en) * 2019-08-08 2019-11-12 安徽中鼎减震橡胶技术有限公司 A kind of new-energy automotive air-conditioning compressor suspension
CN116335917A (en) * 2021-12-24 2023-06-27 上海海立电器有限公司 Double-stage vibration reduction structure and compressor system comprising same

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