CN105805006A - Oilless silent air compressor assembly for electric cars - Google Patents
Oilless silent air compressor assembly for electric cars Download PDFInfo
- Publication number
- CN105805006A CN105805006A CN201610309009.XA CN201610309009A CN105805006A CN 105805006 A CN105805006 A CN 105805006A CN 201610309009 A CN201610309009 A CN 201610309009A CN 105805006 A CN105805006 A CN 105805006A
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- CN
- China
- Prior art keywords
- air compressor
- fan
- casing
- compressor assembly
- oil
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C21/00—Oscillating-piston pumps specially adapted for elastic fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/04—Heating; Cooling; Heat insulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
- F04C29/063—Sound absorbing materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to an oilless silent air compressor assembly for electric cars. The oilless silent air compressor assembly is characterized by comprising a box body, a fan, a maintenance door, a sound-proof material and an air compressor; the maintenance door and the fan are distributed on the box wall of the box body, the sound-proof material is distributed on the inner wall of the box body, and the air compressor is distributed inside the box body; and an air filter is further arranged on the air compressor. The sound-proof material is distributed on the six inner side walls of the box body. The maintenance door of the oilless silent air compressor assembly is subject to closed type treatment, and meanwhile the brushless fan is used, so that contact between the equipment and water and dust is reduced to the maximum degree, and influences of water inlet short circuits of the equipment and dust on equipment radiating are prevented. The sound-proof material is distributed on the six inner side walls of the box body, and therefore noise generated by a sound source of the air compressor is isolated and absorbed to the maximum degree. According to the oilless silent air compressor assembly, the service life of the equipment is prolonged, the replacement period of the equipment is prolonged, expenditures are saved to a large extent, and the cost expenditure is reduced; and meanwhile, waste generated by replacing the equipment is avoided, and powerful guarantees are provided for environment protection.
Description
Technical field
The present invention relates to a kind of electric automobile accessory, specifically provide a kind of oil-free silent air compressor assembly used for electric vehicle.
Background technology
Along with problem of environmental pollution constantly highlights, efficiently having utilized into one of effective means solving the problems referred to above of the clean energy resourcies such as traditional petroleum-based energy cannot meet the power demand of present auto industry already, electric power.As air compressor machine assembly indispensable in mini-bus and motorbus, its poor working environment, needing operation under the adverse circumstances that the content of material such as sleet, dust is high, therefore this equipment fault appearance is frequent, service life is very short, phenomenons such as cannot repairing even often occurs；And other kinds of air pump such as piston pump, sliding-vane pump, screw pump etc., it is necessary to frequently maintenance and safeguarding, therefore upkeep cost is high, and gas circuit greasy dirt is serious, and the north uses frequently inconvenience in the winter time, expensive.
Summary of the invention
It is an object of the invention to provide a kind of simple and reasonable oil-free silent air compressor assembly used for electric vehicle.
The present invention specifically provides a kind of oil-free silent air compressor assembly used for electric vehicle, it is characterized in that: include casing 1, fan 2, AD 3, deadener 4, air compressor machine 5, AD 3 and fan 2 are arranged on the tank wall of casing 1, deadener 4 is arranged on the inwall of casing 1, and it is internal that air compressor machine 5 is arranged in casing 1；Described air compressor machine 5 also sets up air filter 6.Arranging of air filter 6 effectively reduces dust entrance air compressor machine 5, it is to avoid air compressor machine 5 blocks.
Deadener 4 is arranged on six medial walls of casing 1.
AD 3 arranges two places, AD A301 and AD B302 altogether and is arranged on the sidewall of casing 1.AD A301 and AD B302 is arranged on the opposition sidewall of casing 1.Two place's ADs 3 before and after present device, it is simple to the ordinary maintenance of equipment and maintenance, improve service life of equipment, extend life cycle.
Fan 2 arranges two places, fan A201 and fan B202 altogether and is arranged on the sidewall of casing 1.Fan A201 and fan B202 is arranged on the opposition sidewall of casing 1.Two place's fan 3 air blast directions are identical.The layout of front and back two place's fans 2, it is possible to the air circulation in effective guarantee casing 1, reduces the problem in casing 1, and protection air compressor machine 5 and circuit will not break down because of overheated.
Air compressor machine 5 is specially oil-free pair and waves silent air compressor.
Described fan 2 is brush-less fan.
Described oil-free silent air compressor assembly used for electric vehicle is additionally provided with high-pressure exhaust 7, and high-pressure exhaust 7 is arranged in casing 1 sidewall bottom and runs through casing 1.High-pressure exhaust 7 is used for connecting automobile.
Described oil-free silent air compressor assembly used for electric vehicle also sets up insulator 8, and insulator 8 is arranged in the bottom of casing 1.
The AD 3 of the present invention is that closed processes, and uses brush-less fan simultaneously, at utmost reduces contacting of equipment and water and dust, it is prevented that equipment water inlet occurs short-circuit, or dust affects equipment cooling, and then extension device service life.
Air compressor machine belongs to extremely strong noise and produces source, and six walls of box inside wall of the present invention are all provided with deadener, farthest intercepts and absorb the noise that air compressor machine sound source produces, and reduces pollution from environmental noise, protects its user.
The present invention improves the service life of equipment, extends the replacement cycle of equipment, has saved dramatically and has opened money, reduces cost payout；Avoid because the oils refuse of maintenance facility generation simultaneously, while improve resource utilization, protection environment is provided sound assurance.
Accompanying drawing explanation
Below in conjunction with Figure of description, the present invention is described in further detail:
Fig. 1 is oil-free silent air compressor assembly perspective diagram used for electric vehicle；
Fig. 2 is oil-free silent air compressor assembly external structure schematic diagram used for electric vehicle.
Detailed description of the invention
Reference numeral illustrates:
1 casing, 2 fans, 3 ADs, 4 deadeners, 5 air compressor machines, 6 air filters, 7 high-pressure exhausts, 8 insulators.
In accompanying drawing, the direction of arrow is air-flow direction.
Embodiment 1
The purpose of the present embodiment is in that to provide a kind of simple and reasonable oil-free silent air compressor assembly used for electric vehicle.
The present embodiment specifically provides a kind of oil-free silent air compressor assembly used for electric vehicle, it is characterized in that: include casing 1, fan 2, AD 3, deadener 4, air compressor machine 5, AD 3 and fan 2 are arranged on the tank wall of casing 1, deadener 4 is arranged on the inwall of casing 1, and it is internal that air compressor machine 5 is arranged in casing 1；Described air compressor machine 5 also sets up air filter 6.Arranging of air filter 6 effectively reduces dust entrance air compressor machine 5, it is to avoid air compressor machine 5 blocks.
Deadener 4 is arranged on six medial walls of casing 1.
AD 3 arranges two places, AD A301 and AD B302 altogether and is arranged on the sidewall of casing 1.AD A301 and AD B302 is arranged on the opposition sidewall of casing 1.Two place's ADs 3 before and after the present embodiment equipment, it is simple to the ordinary maintenance of equipment and maintenance, improve service life of equipment, extend life cycle.
Fan 2 arranges two places, fan A201 and fan B202 altogether and is arranged on the sidewall of casing 1.Fan A201 and fan B202 is arranged on the opposition sidewall of casing 1.Two place's fan 3 air blast directions are identical.The layout of front and back two place's fans 2, it is possible to the air circulation in effective guarantee casing 1, reduces the problem in casing 1, and protection air compressor machine 5 and circuit will not break down because of overheated.
Air compressor machine 5 is specially oil-free pair and waves silent air compressor.
Described fan 2 is brush-less fan.
Described oil-free silent air compressor assembly used for electric vehicle is additionally provided with high-pressure exhaust 7, and high-pressure exhaust 7 is arranged in casing 1 sidewall bottom and runs through casing 1.High-pressure exhaust 7 is used for connecting automobile.
Described oil-free silent air compressor assembly used for electric vehicle also sets up insulator 8, and insulator 8 is arranged in the bottom of casing 1.
The AD 3 of the present embodiment is that closed processes, and uses brush-less fan simultaneously, at utmost reduces contacting of equipment and water and dust, it is prevented that equipment water inlet is short-circuit and dust affects equipment cooling.
Air compressor machine belongs to extremely strong noise and produces source, and six walls of the present embodiment box inside wall are all provided with deadener, farthest intercepts and absorb the noise that air compressor machine sound source produces, and reduces pollution from environmental noise, protects its user.
Embodiment improves the service life of equipment, extend the replacement cycle of equipment, saved dramatically and opened money, reduce cost payout；Avoid because the refuse that more exchange device produces simultaneously, while improve resource utilization, protection environment is provided sound assurance.
Embodiment 2
AD A301 in the present embodiment, AD B302, fan A201, fan B202 are arranged on four sidewalls that casing 1 is different, and all the other structures, technical scheme, embodiment and intended Expected Results are identical with embodiment 1.
Embodiment 3
In the present embodiment, fan A301 is arranged in the top of casing 1, and fan A302 is arranged in casing 1 bottom, and all the other structures, technical scheme, embodiment and intended Expected Results are identical with embodiment 2.
Embodiment 4
In the present embodiment, fan A201 is arranged in above AD A301, and fan B202 is arranged in above AD B302, and all the other structures, technical scheme, embodiment and intended Expected Results are identical with embodiment 1.
Embodiment 5
The present embodiment is except being not provided with insulator 8, and all the other structures, technical scheme, embodiment and intended Expected Results are identical with embodiment 1.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalences made according to spirit of the invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. an oil-free silent air compressor assembly used for electric vehicle, it is characterized in that: include casing (1), fan (2), AD (3), deadener (4), air compressor machine (5), AD (3) and fan (2) are arranged on the tank wall of casing (1), deadener (4) is arranged on the inwall of casing (1), and it is internal that air compressor machine (5) is arranged in casing (1)；
Described air compressor machine (5) also sets up air filter (6).
2. the oil-free silent air compressor assembly used for electric vehicle described in claim 1, it is characterised in that: deadener (4) is arranged on six medial walls of casing (1).
3. the oil-free silent air compressor assembly used for electric vehicle described in claim 1, it is characterised in that: AD (3) arranges two places, AD A(301 altogether) and AD B(302) be arranged on the sidewall of casing (1).
4. the oil-free silent air compressor assembly used for electric vehicle described in claim 3, it is characterised in that: AD A(301) and AD B(302) be arranged on the opposition sidewall of casing (1).
5. the oil-free silent air compressor assembly used for electric vehicle described in claim 1, it is characterised in that: fan (2) arranges two places, fan A(201 altogether) and fan B(202) be arranged on the sidewall of casing (1).
6. the oil-free silent air compressor assembly used for electric vehicle described in claim 5, it is characterised in that: fan A(201) and fan B(202) be arranged on the opposition sidewall of casing (1).
7. the oil-free silent air compressor assembly used for electric vehicle described in claim 1, it is characterised in that: air compressor machine (5) is specially oil-free pair and waves silent air compressor.
8. the oil-free silent air compressor assembly used for electric vehicle described in claim 1,5 or 6, it is characterised in that: described fan (2) is brush-less fan.
9. the oil-free silent air compressor assembly used for electric vehicle described in claim 1, it is characterized in that: described oil-free silent air compressor assembly used for electric vehicle is additionally provided with high-pressure exhaust (7), and high-pressure exhaust (7) is arranged in casing (1) sidewall bottom and runs through casing (1).
10. the oil-free silent air compressor assembly used for electric vehicle described in claim 1, it is characterised in that: described oil-free silent air compressor assembly used for electric vehicle also sets up insulator (8), and insulator (8) is arranged in the bottom of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309009.XA CN105805006A (en) | 2016-05-11 | 2016-05-11 | Oilless silent air compressor assembly for electric cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309009.XA CN105805006A (en) | 2016-05-11 | 2016-05-11 | Oilless silent air compressor assembly for electric cars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105805006A true CN105805006A (en) | 2016-07-27 |
Family
ID=56455692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309009.XA Pending CN105805006A (en) | 2016-05-11 | 2016-05-11 | Oilless silent air compressor assembly for electric cars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105805006A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628145A (en) * | 2020-12-04 | 2021-04-09 | 彩虹（合肥）液晶玻璃有限公司 | Noise reduction device of screw air compressor |
| CN114001026A (en) * | 2021-10-11 | 2022-02-01 | 中石化宁波工程有限公司 | Roots blower sound-proof housing |
| CN114290978A (en) * | 2022-01-27 | 2022-04-08 | 威海广泰空港设备股份有限公司 | Electric security inspection vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835487A1 (en) * | 1978-08-12 | 1980-02-28 | Maco Meudon Sa | Engine driven air compressor mounted on trailer - has double walls and doors to direct cooling air flow and improve silencing |
| JPH11230039A (en) * | 1998-02-19 | 1999-08-24 | Tokico Ltd | Air compressor |
| CN202148999U (en) * | 2011-07-12 | 2012-02-22 | 江门格威精密机械有限公司 | Novel swing type oilless air compressor |
| CN202300923U (en) * | 2011-11-08 | 2012-07-04 | 南京金龙客车制造有限公司 | Noise reduction device for air compressor of passenger car |
| CN203670239U (en) * | 2013-10-29 | 2014-06-25 | 鑫贺精密电子(东莞)有限公司 | Direct current brushless fan |
| CN204827877U (en) * | 2015-07-15 | 2015-12-02 | 杭州鑫坤实业有限公司 | Air cleaner for air compressor machine |
| CN205638927U (en) * | 2016-05-11 | 2016-10-12 | 沈阳金阳光电气有限公司 | Electric automobile is with no oily silence air compressor machine assembly |
-
2016
- 2016-05-11 CN CN201610309009.XA patent/CN105805006A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835487A1 (en) * | 1978-08-12 | 1980-02-28 | Maco Meudon Sa | Engine driven air compressor mounted on trailer - has double walls and doors to direct cooling air flow and improve silencing |
| JPH11230039A (en) * | 1998-02-19 | 1999-08-24 | Tokico Ltd | Air compressor |
| CN202148999U (en) * | 2011-07-12 | 2012-02-22 | 江门格威精密机械有限公司 | Novel swing type oilless air compressor |
| CN202300923U (en) * | 2011-11-08 | 2012-07-04 | 南京金龙客车制造有限公司 | Noise reduction device for air compressor of passenger car |
| CN203670239U (en) * | 2013-10-29 | 2014-06-25 | 鑫贺精密电子(东莞)有限公司 | Direct current brushless fan |
| CN204827877U (en) * | 2015-07-15 | 2015-12-02 | 杭州鑫坤实业有限公司 | Air cleaner for air compressor machine |
| CN205638927U (en) * | 2016-05-11 | 2016-10-12 | 沈阳金阳光电气有限公司 | Electric automobile is with no oily silence air compressor machine assembly |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628145A (en) * | 2020-12-04 | 2021-04-09 | 彩虹（合肥）液晶玻璃有限公司 | Noise reduction device of screw air compressor |
| CN114001026A (en) * | 2021-10-11 | 2022-02-01 | 中石化宁波工程有限公司 | Roots blower sound-proof housing |
| CN114001026B (en) * | 2021-10-11 | 2023-03-24 | 中石化宁波工程有限公司 | Roots blower sound-proof housing |
| CN114290978A (en) * | 2022-01-27 | 2022-04-08 | 威海广泰空港设备股份有限公司 | Electric security inspection vehicle |
| CN114290978B (en) * | 2022-01-27 | 2024-05-14 | 威海广泰空港设备股份有限公司 | Electric security inspection vehicle |
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