CN102162440A - An air compressor - Google Patents
An air compressor Download PDFInfo
- Publication number
- CN102162440A CN102162440A CN2011101122727A CN201110112272A CN102162440A CN 102162440 A CN102162440 A CN 102162440A CN 2011101122727 A CN2011101122727 A CN 2011101122727A CN 201110112272 A CN201110112272 A CN 201110112272A CN 102162440 A CN102162440 A CN 102162440A
- Authority
- CN
- China
- Prior art keywords
- air
- wind scooper
- cold
- cold air
- air pump
- 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
Images
Landscapes
- Compressor (AREA)
Abstract
The invention relates to an air compressor, comprising a cover body, an air tank and an air compression apparatus, wherein the air compression apparatus is mounted on the air tank and provided with the cover body externally. The air compression apparatus comprises a pedestal, a driving motor, a fan blade, an air pump and a wind scooper, wherein the driving motor drives the air pump and the fan blade, the air pump is equipped with an air inlet and an air outlet, and the wind scooper is provided with a cold air source inlet and a cold air source outlet and has a first wind scooper disposed along an axis of the motor and a second wind scooper deviated from the axis of the motor. The cold air source forms a first cold air flow and a second cold air flow after passing through the wind scooper, with the first cold air flow flowing along the axis of the driving motor and the second cold air flow flowing to the cold air source outlet. The air inlet is disposed in the direction of the cold air source outlet. The air compressor compresses cold air through the air pump and accordingly reduces the working temperature of the air pump, and simultaneously realizes the heat dissipation of the air pump, the driving motor and other high temperature parts, thereby having a prolonged service lifetime.
Description
Technical field
The present invention relates to a kind of compressor, relate in particular to a kind of air compressor.
Background technique
Common carefree compressor in the course of the work, the high speed operation of motor, the to-and-fro motion of piston all can produce a large amount of heats, this will shorten the working life of motor, in addition, the rubber product that is used for driving belt easily produces under the environment of high temperature and wears out, and influences transmission performance.In order to realize cooling cooling to parts such as compressor electric motor, triangular belt, cylinder sleeves, by the cooling that axial flow fan reaches compressor part being installed on week at motor, but, because each component structural position relation of compressor, axial flow fan can not effectively cool off the heating part fully, and cooling effect is limited.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of air pump operating temperature of utilizing the air inlet of cold air source to make air compressor to reduce good heat dissipation effect, the air compressor of long service life.
In order to overcome the defective that exists in the background technique, the technical solution adopted for the present invention to solve the technical problems is: a kind of air compressor, comprise cover body, gas holder and air compression plant, described air compression plant is arranged on the gas holder, described air compression plant is outside equipped with cover body, described air compression plant comprises pedestal, drive motor, fan blade, air pump and wind scooper, described drive motor drives air pump and fan blade, described air pump is provided with suction port and air outlet, described wind scooper has import of cold air source and the outlet of cold air source, described wind scooper is equipped with outside drive motor, described wind scooper have along motor shaft to first wind scooper and depart from motor shaft to second wind scooper, the cold air source forms first cold airflow and second cold airflow by wind scooper, described first cold airflow passes through first wind scooper along the drive motor axial flow, described second cold airflow flows to the outlet of cold air source by second wind scooper, and described suction port is arranged on the direction of cold air source outlet.
According to another embodiment of the invention, a kind of air compressor comprises that further described second cold airflow is from tangential second wind scooper that flows into of wind scooper.
According to another embodiment of the invention, a kind of air compressor comprises that further described second cold airflow tangentially enters air pump inside by suction port.
According to another embodiment of the invention, a kind of air compressor comprises that further described first wind scooper is cylindrical wind scooper.
According to another embodiment of the invention, a kind of air compressor comprises that further described second wind scooper is the arc wind scooper.
According to another embodiment of the invention, a kind of air compressor comprises that further described air pump is provided with some radiating fin, and described radiating fin is positioned at outlet port, cold air source.
According to another embodiment of the invention, the described cover body of the further bag of a kind of air compressor is provided with intake grill and exhaust outlet along the axial direction of drive motor, and described intake grill is communicated with the import of cold air source.
According to another embodiment of the invention, a kind of air compressor comprises that further described drive motor is arranged on the pedestal, and described air pump is threaded on the pedestal.
According to another embodiment of the invention, a kind of air compressor comprises that further described air outlet and gas holder even join.
According to another embodiment of the invention, a kind of air compressor comprises that further described fan blade is positioned at cold air source inlet.
The invention solves the defective that exists in the background technique, its advantage is: air compressor of the present invention utilizes the air inlet of cold air source, make air pump compression cool air, compare with conventional air compressor compresses hot air, greatly reduced the heat that air pump produces at work, reduce the operating temperature of air pump, improved flow, promote working efficiency, by the cold air source in the suction tude air pump high-temperature part is dispelled the heat simultaneously, fan blade on the motor dispels the heat to motor and other hot parts simultaneously, increases the service life.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the plan view of the preferred embodiments of the present invention;
Fig. 3 is the partial structurtes schematic representation of the preferred embodiments of the present invention;
Fig. 4 is the plan view of Fig. 3;
Fig. 5 is the A-A sectional view of Fig. 4;
Fig. 6 is the worm's eye view of Fig. 3;
Wherein: 1, cover body, 2, gas holder, 3, pedestal, 4, drive motor, 5, fan blade, 6, air pump, 7, wind scooper, 8, intake grill, 9, exhaust outlet, 10, suction port, 11, the air outlet, 12, radiating fin, 71, cold air source import, 72, cold air source outlet, 73, first wind scooper, 74, second wind scooper, 75, first cold airflow, 76, second cold airflow.
Embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the schematic representation of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As Fig. 1 and shown in Figure 5, a kind of air compressor, comprise cover body 1, gas holder 2 and air compression plant, described air compression plant is arranged on the gas holder 2, described air compression plant is outside equipped with cover body 1, described air compression plant comprises pedestal 3, drive motor 4, fan blade 5, air pump 6 and wind scooper 7, described drive motor 4 drives air pump 6 and fan blade, described air pump 6 is provided with suction port 10 and air outlet 11, described wind scooper 7 has cold air source import 71 and cold air source outlet 72, described wind scooper 7 is equipped with outside drive motor 4, described wind scooper 7 have along motor shaft to first wind scooper 73 and depart from motor shaft to second wind scooper 74, the cold air source forms first cold airflow 75 and second cold airflow 76 by wind scooper 7, described first cold airflow 75 passes through first wind scooper 73 along drive motor 4 axial flow, described second cold airflow 76 flows to cold air source gas port 72 by second wind scooper 74, described suction port 10 is arranged on the direction of cold air source outlet 72, the air pump operating temperature of existing air compressor inside is very high, there is not good radiation system, utilize the air inlet of cold air source to form first cold airflow 75 and second cold airflow 76 by wind scooper 7, first cold airflow 75 is moving along drive motor 4 axial flows by first wind scooper 73, drive motor 4 and other hot parts are dispelled the heat, second wind scooper 74 guides to air pump 6 with second cold airflow 76, the suction port 10 of air pump 6 sucks the cold air source, make that air pump 6 running temperature in compression cold air is lower, working efficiency is higher, promotes flow.
In addition, described second cold airflow 76 is from wind scooper 7 tangential second wind scoopers 74 that flow into, described second cold airflow 76 tangentially enters air pump 6 inside by suction port 10, second wind scooper 74 imports to air pump 6 by suction port 10 with the cold air source with the cold air source, the cold air source and course goes out second wind scooper 74 simultaneously, air pump 6 is dispelled the heat, reduce the operating temperature of air pump 6.
In addition, described first wind scooper 73 is cylindrical wind scooper, and described second wind scooper 74 is the arc wind scooper.
In addition, described air pump 6 is provided with some radiating fin 12, described radiating fin 12 is positioned at the cold air source and exports 72 places, thereby radiating fin 12 reduces the temperature of air pump 6 when working by increasing heat diffusion area distribute heat in air, and the cold wind that come out from cold air source outlet 72 quicken the heat radiation of radiating fin.
In addition, described cover body 1 is provided with intake grill 8 and exhaust outlet 9 along the axial direction of drive motor 4, and described intake grill 8 is communicated with cold air source import 71, and the cold air source flows into cold air source import 71 from intake grill 8.
In addition, described drive motor 4 is arranged on the pedestal 3, and described air pump 6 is threaded on the pedestal 3.
In addition, described air outlet 11 and gas holder 2 connects and joins, and compression gas later 11 enters into gas holder 2 and stores from the air outlet.
In addition, described fan blade 5 is positioned at cold air source import 71 places, and 5 pairs of drive motor 4 of fan blade and other parts dispel the heat.
Working principle of the present invention is as follows: connect power supply, the cold air source enters in the air compressor from intake grill 8, the cold air source forms first cold airflow 75 and second cold airflow 76 by wind scooper 7, first cold airflow 75 flows to drive motor 4 and the heat radiation of other hot parts along drive motor 4 axial directions, second cold airflow, 76 tangential inflows in second wind scooper 74, when second cold airflow 76 enters air pump 6 from suction port 10 air pump 6 is dispelled the heat, this moment, drive motor 4 was started working, drive motor 4 drives air pump 6 beginning pressurized gass, air pump 6 begins to compress from suction port 10 and enters cold air the air pump 6,11 enter into gas holder 2 through the gas of overcompression from the air outlet, adopt cold air source air inlet, the cold air source and course is crossed wind scooper 7 and is formed first cold airflow 75 and second cold airflow 76, first cold airflow 75 directly cools off drive motor 4 and other hot parts along drive motor 4 axial flow, second cold airflow 75 enters into air pump 6 by second wind scooper 74, guarantee that air pump 6 significantly reduces the heat of generation when pressurized air, the too high problem of heat that effectively solves air pump 6 compression non-cold air sources and produce, can dispel the heat to air pump 6 high-temperature part effectively simultaneously, greatly prolong the operating time of air pump 6.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (10)
1. air compressor, comprise cover body (1), gas holder (2) and air compression plant, described air compression plant is arranged on (2) on the gas holder, described air compression plant is outside equipped with cover body (1), described air compression plant comprises pedestal (3), drive motor (4), fan blade (5), air pump (6) and wind scooper (7), described drive motor (4) drives air pump (6) and fan blade, it is characterized in that: described air pump (6) is provided with suction port (10) and air outlet (11), described wind scooper (7) has cold air source import (71) and cold air source outlet (72), described wind scooper (7) is equipped with outside drive motor (4), described wind scooper (7) have along motor shaft to first wind scooper (73) and depart from motor shaft to second wind scooper (74), the cold air source forms first cold airflow (75) and second cold airflow (76) by wind scooper (7), described first cold airflow (75) passes through first wind scooper (73) along drive motor (4) axial flow, described second cold airflow (76) flows to cold air source outlet (72) by second wind scooper (74), and described suction port (10) is arranged on the direction of cold air source outlet (72).
2. a kind of air compressor as claimed in claim 1 is characterized in that: described second cold airflow (76) tangentially flows into second wind scooper (74) from wind scooper (7).
3. a kind of air compressor as claimed in claim 1 is characterized in that: described second cold airflow (76) tangentially enters air pump (6) inside by suction port (10).
4. a kind of air compressor as claimed in claim 1 is characterized in that: described first wind scooper (73) is cylindrical wind scooper.
5. a kind of air compressor as claimed in claim 1 is characterized in that: described second wind scooper (74) is the arc wind scooper.
6. a kind of air compressor as claimed in claim 1 is characterized in that: described air pump (6) is provided with some radiating fin (12), and described radiating fin (12) is positioned at cold air source outlet (72) and locates.
7. a kind of air compressor as claimed in claim 1 is characterized in that: described cover body (1) is provided with intake grill (8) and exhaust outlet (9) along the axial direction of drive motor (4), and described intake grill (8) is communicated with cold air source import (71).
8. a kind of air compressor as claimed in claim 1 is characterized in that: described drive motor (4) is arranged on the pedestal (3), and described air pump (6) is threaded on the pedestal (3).
9. a kind of air compressor as claimed in claim 1 is characterized in that: described air outlet (11) and gas holder (2) connect and join.
10. a kind of air compressor as claimed in claim 1 is characterized in that: described fan blade (5) is positioned at cold air source import (71) and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110112272 CN102162440B (en) | 2011-05-03 | 2011-05-03 | An air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110112272 CN102162440B (en) | 2011-05-03 | 2011-05-03 | An air compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102162440A true CN102162440A (en) | 2011-08-24 |
| CN102162440B CN102162440B (en) | 2013-06-05 |
Family
ID=44463838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110112272 Active CN102162440B (en) | 2011-05-03 | 2011-05-03 | An air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102162440B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704830A (en) * | 2016-11-29 | 2017-05-24 | 刘坚 | Compressed air supplying system |
| CN114475225A (en) * | 2022-01-15 | 2022-05-13 | 重庆长安汽车股份有限公司 | Engine decoration cover and vehicle |
| US11788522B2 (en) | 2011-09-13 | 2023-10-17 | Black & Decker Inc. | Compressor intake muffler and filter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030095878A1 (en) * | 2000-08-11 | 2003-05-22 | Coleman Powermate, Inc. | Valve plate in an air compressor |
| JP2003254239A (en) * | 2002-02-27 | 2003-09-10 | Tokico Ltd | Compressor |
| US20060067839A1 (en) * | 2004-09-24 | 2006-03-30 | Sperre Mek. Verksted As | Cooling device for piston machinery |
| CN2769550Y (en) * | 2005-03-05 | 2006-04-05 | 鞠亚林 | Air-cooling air compressor |
| CN201526435U (en) * | 2010-02-04 | 2010-07-14 | 浙江鸿友压缩机制造有限公司 | Cooling structure for straight connecting type air compressor crane case |
| CN202040050U (en) * | 2011-05-03 | 2011-11-16 | 常州格力博工具有限公司 | Air compressor |
-
2011
- 2011-05-03 CN CN 201110112272 patent/CN102162440B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030095878A1 (en) * | 2000-08-11 | 2003-05-22 | Coleman Powermate, Inc. | Valve plate in an air compressor |
| JP2003254239A (en) * | 2002-02-27 | 2003-09-10 | Tokico Ltd | Compressor |
| US20060067839A1 (en) * | 2004-09-24 | 2006-03-30 | Sperre Mek. Verksted As | Cooling device for piston machinery |
| CN2769550Y (en) * | 2005-03-05 | 2006-04-05 | 鞠亚林 | Air-cooling air compressor |
| CN201526435U (en) * | 2010-02-04 | 2010-07-14 | 浙江鸿友压缩机制造有限公司 | Cooling structure for straight connecting type air compressor crane case |
| CN202040050U (en) * | 2011-05-03 | 2011-11-16 | 常州格力博工具有限公司 | Air compressor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11788522B2 (en) | 2011-09-13 | 2023-10-17 | Black & Decker Inc. | Compressor intake muffler and filter |
| CN106704830A (en) * | 2016-11-29 | 2017-05-24 | 刘坚 | Compressed air supplying system |
| CN114475225A (en) * | 2022-01-15 | 2022-05-13 | 重庆长安汽车股份有限公司 | Engine decoration cover and vehicle |
| CN114475225B (en) * | 2022-01-15 | 2023-10-27 | 重庆长安汽车股份有限公司 | Engine decorative cover and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102162440B (en) | 2013-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202628254U (en) | Cooling device for engine turbocharger and intercooler | |
| CN2894051Y (en) | Mixed power electric vehicle motor cooling device | |
| CN102162440B (en) | An air compressor | |
| CN211288166U (en) | Textile fan | |
| CN101764466A (en) | Motor cooling device | |
| CN202040050U (en) | Air compressor | |
| CN106428580B (en) | A kind of unmanned helicopter | |
| CN2769550Y (en) | Air-cooling air compressor | |
| CN202968635U (en) | Small-sized workpiece quenching device | |
| CN204376632U (en) | A kind of screw-rod air compressor air intake duct cooling motor structure | |
| CN204572569U (en) | A kind of water-cooled pump | |
| CN210669786U (en) | Promote combination wind path structure of motor body and motor sliding ring cooling effect | |
| CN210622914U (en) | Integrated cooling device for water pump of diesel engine | |
| CN208862697U (en) | A kind of gear of wind driven generator Oil pump electrical machinery cooling system | |
| CN207442638U (en) | A kind of hydro-generator ventilation radiator structure | |
| CN202012392U (en) | Auxiliary heat radiation device for single-cylinder diesel engine | |
| CN206320046U (en) | A kind of geomantic omen cooling type centrifugal water pump | |
| CN205101108U (en) | Machinery intercooler | |
| CN204371610U (en) | A kind of boosting type piston type air compressor | |
| CN208702532U (en) | A kind of Novel diesel engine supercharging device | |
| CN204212842U (en) | Engine shaft wind wheel radiation system | |
| CN205178770U (en) | Motor cooling system of tip wire turn with encapsulation | |
| CN106640323A (en) | Wind and water cooling centrifugal water pump | |
| CN202510261U (en) | Fuel transfer pump system with cooling function | |
| CN220793899U (en) | Ai Xun graphitizing furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU GLOBE CO., LTD. Free format text: FORMER OWNER: CHANGZHOU GLOBE TOOLS CO., LTD. Effective date: 20130306 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213000 CHANGZHOU, JIANGSU PROVINCE TO: 213023 CHANGZHOU, JIANGSU PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20130306 Address after: 213023 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65 Applicant after: Changsha Globe Tools Co., Ltd. Address before: 213000 Jiangsu province Changzhou City Star Clock Tower Development Zone, Road No. 65-3 Applicant before: Changzhou Globe Tools Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213023 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |