CN105464939A - Acoustic enclosure of compressor - Google Patents
Acoustic enclosure of compressor Download PDFInfo
- Publication number
- CN105464939A CN105464939A CN201510953568.XA CN201510953568A CN105464939A CN 105464939 A CN105464939 A CN 105464939A CN 201510953568 A CN201510953568 A CN 201510953568A CN 105464939 A CN105464939 A CN 105464939A
- Authority
- CN
- China
- Prior art keywords
- compressor
- cover body
- sound
- insulating cover
- lid
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0033—Pulsation and noise damping means with encapsulations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
Abstract
The invention aims to provide an acoustic enclosure of a compressor and mainly solves the problems that an existing compressor achieves acoustic insulation by adopting a soundproof cotton wrapping mode, the operation is complex, and the acoustic insulation effect is poor. The acoustic enclosure of the compressor comprises an integral type enclosure body, wherein a cavity for accommodating the compressor is formed in the enclosure body; and a cover body through which the enclosure body can be opened and closed is arranged at the position, corresponding to an end cover of the cylinder body of the compressor, on the enclosure body. The acoustic enclosure of the compressor comprises the integral type enclosure body, and the cover body is arranged at the position, corresponding to the end cover of the compressor, on the enclosure body, so that after the enclosure body directly covers the compressor, the cover body is opened, wiring and pipeline welding are carried out, and the cover body is closed after the welding is finished. The assembly is simple, the efficiency is high, and automation is easy to realize. Besides, the enclosure body is of an integral type structure, so that the sealing effect for the compressor is excellent.
Description
Technical field
The present invention relates to compressor soundproofing field, be specifically related to a kind of compressor sound-insulating cover.
Background technique
The Main Noise Sources of air conditioner outdoor machine is compressor, and now it being carried out to one of measure of noise reduction is adopt Sound-proof material to wrap up compressor, carries out sound insulation and noise reducing process.
Existing Sound-proof material parcel mode is first wrap up one deck Sound-proof material in compressor casing periphery, then wraps up one deck Sound-proof material in the overall periphery of compressor, finally by top sealing of lid, thus makes compressor seal, realize the object of sound insulation and noise reducing.
There are the following problems for the mode of above-mentioned parcel Sound-proof material:
1, Sound-proof material is divided into three parts, is not an entirety, can not realize the complete hermetic effect of compressor;
2, Sound-proof material wraps up after pipeline has freezed, and owing to being subject to the restriction in space, inconvenient operation, more not easily realize Automated assembly, efficiency of assembling is low.
For the problems referred to above, need badly and a kind of new compressor acoustic construction is provided, the problem that the sealing effect existed in prior art is poor to solve, efficiency of assembling is low.
Summary of the invention
In view of this, the invention provides a kind of good sealing effect, compressor sound-insulating cover that efficiency of assembling is high.
For reaching this object, the present invention by the following technical solutions:
A kind of compressor sound-insulating cover, comprises all-in-one-piece cover body, and form the cavity of accommodating described compressor in described cover body, position corresponding with the end cap of described compressor casing on described cover body is provided with the lid that described cover body can be opened and closed.
Preferably, described cover body and described lid are formed in one and each other in flexibly connecting.
Preferably, the shape of described cover body and the profile of described compressor suitable.
Preferably, described cover body is circumferentially provided with gap on the periphery of described end cap one end, and the end portion chipped through described gap forms described lid.
Preferably, position corresponding with described end cap on described cover body is provided with projective structure, and described gap is arranged at the intersection of described projective structure and described cover body.
Preferably, the fixing-assembly in order to be fixed by described lid is provided with between described lid and described cover body.
Preferably, described cover body has the air-breathing pore supplying the sucking pipe of described compressor to pass.
Preferably, the perimembranous of described air-breathing pore has at least one gap.
Preferably, the diameter of described air-breathing pore is less than or equal to the external diameter of described sucking pipe.
Preferably, described compressor sound-insulating cover ecto-entad comprises puigging and sound-absorption layer.
The invention has the beneficial effects as follows:
Compressor sound-insulating cover provided by the invention comprises an all-in-one-piece cover body and position corresponding with the end cap of compressor on cover body is provided with lid, therefore can directly cover body be covered in after on compressor, lid is opened and carries out wiring and pipeline weldering burning, closed by lid after weldering burns down into, assembling is simple, and efficiency is high, easily be automated, in addition, because cover body is all-in-one-piece, to the good sealing effect of compressor.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the embodiment of the present invention, above-mentioned and other objects, features and advantages of the present invention will be more clear, in the accompanying drawings:
Fig. 1 is the stereogram of compressor sound-insulating cover provided by the invention;
Fig. 2 is the enlarged view of part A in Fig. 1;
Fig. 3 is the plan view of compressor sound-insulating cover provided by the invention;
Fig. 4 be in Fig. 3 B-B to sectional view;
Fig. 5 is the enlarged view of C part in Fig. 3;
Fig. 6 is the structural blast figure of compressor;
Fig. 7 is the structural representation that compressor sound-insulating cover provided by the invention coordinates with compressor.
In figure, 1, cover body; 11, first portion; 12, second portion; 13, the first gap; 14, projective structure; 15, air-breathing pore; 16, the second gap; 2, lid; 21, exhaust duct aperture; 22, wire harness hole; 3, compressor; 31, cylinder body; 32, liquid container; 33, end cap; 34, tenminal block; 35, sucking pipe; 36, outlet pipe; 4, hasp; 5, sound-absorption layer; 6, puigging.
Embodiment
Based on embodiment, present invention is described below, but the present invention is not restricted to these embodiments.In hereafter details of the present invention being described, detailedly describe some specific detail sections.Do not have the description of these detail sections can understand the present invention completely for a person skilled in the art yet.In order to avoid obscuring essence of the present invention, known method, process, flow process, element do not describe in detail.
The embodiment of compressor sound-insulating cover of the present invention is described referring to Fig. 1 to Fig. 7.
The invention provides a kind of compressor sound-insulating cover, as shown in Figure 1, it comprises all-in-one-piece cover body 1, and form the cavity of accommodating compressor 3 in cover body 1, position corresponding with the end cap 33 of compressor 3 on cover body 1 is provided with the lid 2 that cover body 1 can be opened and closed.Therefore directly cover body 1 can be covered in after on compressor 3, lid 2 be opened and carries out pipeline weldering burning, after weldering burns down into, lid 2 is closed, assembling is simple, and efficiency is high, easily is automated, in addition, because cover body 1 is all-in-one-piece, to the good sealing effect of compressor.
Wherein, the shape of cover body 1 and the profile of compressor 3 suitable, thus good parcel is formed to compressor 3, improves sealing effect.Concrete, as described in Figure 6, compressor 3 comprises cylinder body 31 and liquid container 32, and the top of cylinder body 31 arranges end cap 33, opens end cap 33 and can carry out the weldering burning of pipeline and carry out wiring by tenminal block 34.Cylinder body 31 is provided with outlet pipe 36; Liquid container 32 is provided with sucking pipe 35.Cover body 1 comprises the first portion 11 of parcel cylinder body 31 and the second portion 12 of parcel liquid container 32, is connected between two-part cover body by level and smooth curved surface.The lid 2 that can open and close cover body 1 is provided with in the position corresponding with end cap 33.
For convenience of processing, lid 2 is preferably one-body molded with cover body 1, and by lid 2 with cover body 1 each other in flexibly connecting, be convenient to the opening and closing of lid 2.Set-up mode can but be not limited to and be, cover body 1 is circumferentially provided with the first gap 13 on the periphery of end cap 33 one end, and the end portion chipped through the first gap 13 forms lid 2.Concrete, as shown in Figure 5, position corresponding with end cap 33 on cover body 1 is provided with projective structure 14, for end cap 33 part of accommodating cylinder body, projective structure 14 and the intersection of cover body 1 are provided with the first gap 13, owing to being gap, therefore lid 2 some be connected with cover body 1, cover body 1 can be opened by lid 2 part be not connected with cover body 1.
Further, be also provided with between lid 2 and cover body 1 in order to by fixing-assembly fixing for lid 2, after completing wiring and pipeline weldering burning, by fixing-assembly, lid 2 be completely fixed on cover body 1.In the present embodiment, fixing-assembly is hasp 4, and certainly, other structures that can conveniently fix, as buckle, thread gluing etc.
Cover body 1 has the air-breathing pore 15 supplying the sucking pipe 35 of compressor 3 to pass, because compressor 3 intakeport exists enlarging, if sound-insulating cover air-breathing pore 15 too small openings, then sound-insulating cover can not be put into, if excessive, there will be gap, cause sealing bad, for solving this problem, the present invention offers at least one second gap 16 in the perimembranous of air-breathing pore 15, preferably, as shown in Figure 2, the diameter of air-breathing pore 15 is set to the external diameter being less than or equal to sucking pipe 35, the perimembranous of air-breathing pore 15 is along the circumferential direction evenly equipped with four the second gap 16, the setting of the second gap 16 can either ensure the smooth loading of sound-insulating cover, sealing can be ensured again.Same, lid 2 has the exhaust duct aperture 21 that discharge hoses 36 passes and the wire harness hole 22 passed for wire harness, the perimembranous in exhaust duct aperture 21 and wire harness hole 22 also arranges gap.
For ensureing soundproof effect, as shown in Figure 4, sound-insulating cover ecto-entad provided by the invention is disposed with puigging 6 and sound-absorption layer 5, and sound-absorption layer 5 can adopt the sound absorbing materials such as acoustical cotton, puigging 6 can adopt the materials such as rubber, and sound-absorption layer 5 and puigging 6 combine and reach good noise reduction.
Assembly process is:
1, compressor 3 is installed on chassis;
2, compressor sound-insulating cover is covered on compressor 3, such as, mechanism hand can be utilized to pick up sound-insulating cover, directly cover on compressor 3;
3, freeze pipe arrangement, and lid 2, in suction, exhaust ports, being opened when welding outlet pipe 36, preferably being adopted highfrequency welding, avoiding flame welding to the damage of sound-insulating cover by solder joint;
4, open lid 2 attaching line terminals 34, tenminal block 34 has compressor line, and compressor line is received on electrical appliance kit, installation end cap 33 after wiring completes, and lid 2 is covered back, complete overall assembling, after having assembled as shown in Figure 7.
In addition, it should be understood by one skilled in the art that the accompanying drawing provided at this is all for illustrative purposes, and accompanying drawing is not necessarily drawn in proportion.
Meanwhile, should be appreciated that example embodiment is provided, to make the disclosure be comprehensive, and its scope is fully conveyed to those skilled in the art.A lot of specific detail (such as the example of particular elements, equipment and method) is presented to provide thorough understanding of the disclosure.It will be apparent to one skilled in the art that and do not need to adopt specific detail, example embodiment can be implemented with much different forms, and example embodiment should not be understood to limit the scope of the present disclosure.In some example embodiments, well-known device structure and well-known technology are not described in detail.
When an element or layer be mentioned as another element or layer " on ", " being engaged to ", " being connected to " or " being coupled to " another element or layer time, its can directly on another element or layer, directly engaged, connected or be connected to another element or layer, or intermediary element or layer can be there is.By contrast, when an element be mentioned as " directly " another element or layer " on ", " being directly engaged to ", " being directly connected to " or " being directly coupled to " another element or layer time, intermediary element or layer can not be there is.Other word for describing relation between element should be explained in a similar manner (such as, " between " and " directly between ", " vicinity " and " being directly close to " etc.).As used herein, term "and/or" comprises arbitrary in the Listed Items of one or more association or all combines.
Although term first, second, third, etc. can be used to describe each element, parts, region, layer and/or section at this, these elements, parts, region, layer and/or section should not limited by these terms.These terms can only for distinguishing element, parts, region, layer or a section and another element, region, layer or section.The term of such as " first ", " second " and other numerical value term when not meaning that order or sequentially when this uses, unless context explicitly points out.Thus, the first element discussed below, parts, region, layer or section can be called as the second element, parts, region, layer or section, and do not deviate from the instruction of example embodiment.In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, to those skilled in the art, the present invention can have various change and change.All do within spirit of the present invention and principle any amendment, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a compressor sound-insulating cover, it is characterized in that: comprise all-in-one-piece cover body (1), form the cavity of accommodating described compressor (3) in described cover body (1), the upper position corresponding with the end cap (33) of described compressor casing (31) of described cover body (1) is provided with the lid (2) that described cover body (1) can be opened and closed.
2. compressor sound-insulating cover according to claim 1, is characterized in that: described cover body (1) and described lid (2) are formed in one and each other in flexibly connecting.
3. compressor sound-insulating cover according to claim 2, is characterized in that: the shape of described cover body (1) and the profile of described compressor (3) suitable.
4. compressor sound-insulating cover according to claim 3, it is characterized in that: described cover body (1) is upper is circumferentially provided with gap (13) on the periphery of described end cap (33) one end, and the end portion chipped through described gap (13) forms described lid (2).
5. compressor sound-insulating cover according to claim 4, it is characterized in that: the upper position corresponding with described end cap (33) of described cover body (1) is provided with projective structure (14), and described gap (13) is arranged at the intersection of described projective structure (14) and described cover body (1).
6. compressor sound-insulating cover according to claim 4, is characterized in that: be provided with the fixing-assembly in order to be fixed by described lid (2) between described lid (2) and described cover body (1).
7. the compressor sound-insulating cover according to any one of claim 1 to 6, is characterized in that: described cover body (1) has the air-breathing pore (15) supplying the sucking pipe (35) of described compressor (3) to pass.
8. compressor sound-insulating cover according to claim 7, is characterized in that: the perimembranous of described air-breathing pore (15) has at least one gap (16).
9. compressor sound-insulating cover according to claim 8, is characterized in that: the diameter of described air-breathing pore (15) is less than or equal to the external diameter of described sucking pipe (35).
10. the compressor sound-insulating cover according to any one of claim 1 to 6, is characterized in that: described compressor sound-insulating cover ecto-entad comprises puigging (6) and sound-absorption layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953568.XA CN105464939B (en) | 2015-12-17 | 2015-12-17 | A kind of compressor blimp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953568.XA CN105464939B (en) | 2015-12-17 | 2015-12-17 | A kind of compressor blimp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105464939A true CN105464939A (en) | 2016-04-06 |
| CN105464939B CN105464939B (en) | 2018-11-02 |
Family
ID=55603007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510953568.XA Active CN105464939B (en) | 2015-12-17 | 2015-12-17 | A kind of compressor blimp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464939B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355910A (en) * | 2017-08-22 | 2017-11-17 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
| CN108571439A (en) * | 2017-03-08 | 2018-09-25 | 青岛经济技术开发区海尔热水器有限公司 | Compressor module and electric appliance for heat pump |
| CN109281829A (en) * | 2018-09-27 | 2019-01-29 | 珠海格力电器股份有限公司 | Pressure stabilizing pump assembly and water purifier |
| CN109404254A (en) * | 2018-09-30 | 2019-03-01 | 青岛海尔空调电子有限公司 | A kind of compression set and multi-line system |
| CN109441798A (en) * | 2018-09-27 | 2019-03-08 | 珠海格力电器股份有限公司 | Pressure stabilizing pump assembly and water purifier |
| CN113646535A (en) * | 2018-12-27 | 2021-11-12 | 纳博特斯克汽车零部件有限公司 | Two-stage reciprocating compressor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02108873A (en) * | 1988-10-14 | 1990-04-20 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JPH08219481A (en) * | 1995-02-08 | 1996-08-30 | Fujitsu General Ltd | Air conditioner |
| JP2006112307A (en) * | 2004-10-14 | 2006-04-27 | Fuji Heavy Ind Ltd | Fuel tank cap cover |
| CN101852197A (en) * | 2010-04-16 | 2010-10-06 | 广州市延昌新型塑胶制品有限公司 | Soundproof shade for air condition compressor and manufacturing method thereof |
| JP2014118905A (en) * | 2012-12-18 | 2014-06-30 | Daikin Ind Ltd | Compressor soundproof cover |
| CN204006412U (en) * | 2014-07-15 | 2014-12-10 | 美的集团武汉制冷设备有限公司 | Air-conditioner outdoor unit |
| CN205225620U (en) * | 2015-12-17 | 2016-05-11 | 珠海格力电器股份有限公司 | Sound insulation cover of compressor |
-
2015
- 2015-12-17 CN CN201510953568.XA patent/CN105464939B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02108873A (en) * | 1988-10-14 | 1990-04-20 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JPH08219481A (en) * | 1995-02-08 | 1996-08-30 | Fujitsu General Ltd | Air conditioner |
| JP2006112307A (en) * | 2004-10-14 | 2006-04-27 | Fuji Heavy Ind Ltd | Fuel tank cap cover |
| CN101852197A (en) * | 2010-04-16 | 2010-10-06 | 广州市延昌新型塑胶制品有限公司 | Soundproof shade for air condition compressor and manufacturing method thereof |
| JP2014118905A (en) * | 2012-12-18 | 2014-06-30 | Daikin Ind Ltd | Compressor soundproof cover |
| CN204006412U (en) * | 2014-07-15 | 2014-12-10 | 美的集团武汉制冷设备有限公司 | Air-conditioner outdoor unit |
| CN205225620U (en) * | 2015-12-17 | 2016-05-11 | 珠海格力电器股份有限公司 | Sound insulation cover of compressor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571439A (en) * | 2017-03-08 | 2018-09-25 | 青岛经济技术开发区海尔热水器有限公司 | Compressor module and electric appliance for heat pump |
| CN107355910A (en) * | 2017-08-22 | 2017-11-17 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
| CN109281829A (en) * | 2018-09-27 | 2019-01-29 | 珠海格力电器股份有限公司 | Pressure stabilizing pump assembly and water purifier |
| CN109441798A (en) * | 2018-09-27 | 2019-03-08 | 珠海格力电器股份有限公司 | Pressure stabilizing pump assembly and water purifier |
| CN109404254A (en) * | 2018-09-30 | 2019-03-01 | 青岛海尔空调电子有限公司 | A kind of compression set and multi-line system |
| CN113646535A (en) * | 2018-12-27 | 2021-11-12 | 纳博特斯克汽车零部件有限公司 | Two-stage reciprocating compressor |
| CN113646535B (en) * | 2018-12-27 | 2023-09-22 | 纳博特斯克汽车零部件有限公司 | Two-stage reciprocating compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105464939B (en) | 2018-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105464939A (en) | Acoustic enclosure of compressor | |
| CN205225620U (en) | Sound insulation cover of compressor | |
| US9429068B2 (en) | Engine generator assembly | |
| US20080099275A1 (en) | Sound Attenuation Enclosure | |
| US20050274569A1 (en) | Compressor sound attenuation enclosure | |
| JP5064698B2 (en) | Fuel distributor for fuel injector | |
| CN207093249U (en) | Compound air inlet resonant cavity and automobile | |
| CN105526131B (en) | A kind of sound arrester, compressor assembly and electrical equipment | |
| CN107848404A (en) | Engineering machinery | |
| CN209540303U (en) | A kind of pipeline silencer | |
| CN204553159U (en) | Cooler compressor and air conditioner | |
| US11232776B2 (en) | Soundproof cover for voice devices | |
| CN106194661A (en) | Sympathetic response cavate air suction silencer and refrigeration compressor | |
| CN106285890A (en) | Acoustic filter | |
| CN208417798U (en) | Sheath assembly, tube assembly through walls and air-conditioning | |
| KR100615857B1 (en) | Isolation structure of sound between family of speaker wiring for apartment house | |
| CN206608298U (en) | Compressor module and electrical equipment for heat pump | |
| JP4517139B2 (en) | Silencer booth and silencer for operation window | |
| CN205939628U (en) | Vacuum vehicle air conditioner muffler | |
| CN111648964A (en) | Air suction pipeline structure for air conditioner compressor | |
| CN206504501U (en) | A kind of new damping compressor set | |
| CN105927387A (en) | Acoustic hood for diesel engine and diesel engine | |
| CN208108348U (en) | The outdoor unit of Teat pump boiler or air-conditioning | |
| CN220981694U (en) | Shell body | |
| CN204877598U (en) | Automobile silencer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |