CN203742989U - Compressed air self-making device of automobile - Google Patents
Compressed air self-making device of automobile Download PDFInfo
- Publication number
- CN203742989U CN203742989U CN201420136316.9U CN201420136316U CN203742989U CN 203742989 U CN203742989 U CN 203742989U CN 201420136316 U CN201420136316 U CN 201420136316U CN 203742989 U CN203742989 U CN 203742989U
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- CN
- China
- Prior art keywords
- air
- screw
- automobile
- screw rod
- sucking mouth
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- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a compressed air self-making device of an automobile. The compressed air self-making device comprises a vortex machine, an air compressor and an air storage tank, wherein the vortex machine is mounted at the top of the automobile; an air suction opening is formed in the front part of the vortex machine; an axial flow type fan is arranged at the rear part of the air suction opening; the extending section of a rotating shaft of the fan is a screw of a screw type air compressor; two planar star wheels are symmetrically mounted on two sides of the screw and are meshed with the screw; the screw and the planar star wheels are mounted in a housing; an air inlet and an air exhaust opening are formed in the housing; an air filter is mounted on the air inlet; the air exhaust opening is communicated with the air storage tank through a compressed air pipe; a check valve is mounted on a compressed air inlet of the air storage tank; a pressure sensor and a single-chip microcomputer controller are mounted on the air storage tank; the single-chip microcomputer controller is electrically connected with an oil cylinder on a switch plate. Wind generated by forward movement of the automobile is used for pushing the axial flow type fan and the screw type air compressor to generate high-pressure air; high efficiency and energy conservation are realized; the screw type air compressor is low in vibration, low in noise and long in service life, and safety running of the automobile can be guaranteed.
Description
Technical field
The utility model relates to the component of automobile, i.e. a kind of automobile self producing compressed air plant.
Background technique
Automobile is the current most popular traffic tool, and the Medium or severe type automobile of existing domestic production is mostly all by there being air compressor.Air compressor is mainly used in the AIRMATIC Dual Control such as clutch operating, brake boost and seat etc.The air compressor that automobile is used is all generally reciprocating-piston compressor, and this compressor price comparison is cheap, but complex structure, is easily out of order, and the fault of air compressor tends to cause brake failure, even occurs large accident.
Summary of the invention
In order to solve current automobile air compressor complex structure, the easy problem that is out of order, the utility model proposes a kind of new design of automobile self producing compressed air plant.
This automobile self producing compressed air plant, comprise turbine, air compressor and gas holder three parts, it is characterized in that, turbine is arranged on automobile top, turbine front portion is a prosopyle deltiod, flaring air sucking mouth, rear portion, the direction of advancing towards automobile in air sucking mouth, switch plate is installed on air sucking mouth, an oil cylinder is installed on switch plate, can open or close air sucking mouth by the flexible of oil cylinder, rear portion, air sucking mouth is the blower fan of an axial flow, the extension of fan shaft is the screw rod of screw-rod air compressor, at two the plane star-wheels that are provided with of the both sides of screw rod symmetry, plane star-wheel and screw rod are meshed, on screw rod, there are 6 screw channels, on plane star-wheel, there are 11 gear teeth, screw rod and plane star-wheel are all arranged in casing, on casing, there are suction port and relief opening, air filter is installed on suction port, between suction port and relief opening, also has jet, relief opening communicates by air pipe and gas holder, in the import of calming the anger of gas holder, one-way valve is installed, make pressurized air can only enter tank, can not go out tank, pressure transducer and singlechip controller are installed on gas holder, oil cylinder electrical connection on singlechip controller and switch plate.
In the time that gas holder internal air pressure is not enough, singlechip controller order oil cylinder is opened switch plate, when automobile advances, powerful wind pours into from air sucking mouth, make the screw rod quick rotation of axial fan and screw-rod air compressor, jet commencement of fuel injection on casing simultaneously, screw rod drives the rotation of plane star-wheel, air is entered in screw channel by suction port, after the compression of screw rod and plane star-wheel, enter gas holder by relief opening and air pipe, in the time that the air pressure in gas holder reaches design load, singlechip controller order oil cylinder closing switch plate, jet stops oil spout simultaneously, so circulation, can make the air pressure in gas holder reach design load, can not cause excessive resistance to automobile again.
The utility model has overcome Structure of Piston Compressor complexity, easy out of order shortcoming, Wind power propelling axial fan while utilizing automobile to advance and screw-rod air compressor produce high-pressure air, energy-efficient, screw-rod air compressor vibrations are low, noise is little, the life-span is long, can ensure automotive safety operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
In figure: 1, air sucking mouth, 2, switch plate, 3, oil cylinder, 4, blower fan, 5, screw rod, 6, plane star-wheel, 7, casing, 8, suction port, 9, relief opening, 10, jet, 11, air pipe, 12, gas holder, 13, one-way valve, 14, pressure transducer, 15, singlechip controller, 16, air filter.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail as follows:
In Fig. 1: this automobile self producing compressed air plant, comprise turbine, air compressor and gas holder three parts, turbine is arranged on automobile top, turbine front portion is a prosopyle deltiod, flaring air sucking mouth 1, rear portion, the direction of advancing towards automobile in air sucking mouth 1, switch plate 2 is installed on air sucking mouth 1, an oil cylinder 3 is installed on switch plate 2, can open or close air sucking mouth 1 by the flexible of oil cylinder 3, 1 rear portion, air sucking mouth is the blower fan 4 of an axial flow, the screw rod 5 that the extension of blower fan 4 rotating shafts is screw-rod air compressor, at two the plane star-wheels 6 that are provided with of the both sides of screw rod 5 symmetry, plane star-wheel 6 and screw rod 5 are meshed, on screw rod 5, there are six screw channels, on plane star-wheel 6, there are 11 gear teeth, screw rod 5 and plane star-wheel 6 are all arranged in casing 7, on casing 7, there are suction port 8 and relief opening 9, air filter 16 is installed on suction port 8, between suction port 8 and relief opening 9, also has jet 10, relief opening 9 communicates by air pipe 11 and gas holder 12, in the import of calming the anger of gas holder 12, one-way valve 13 is installed, make pressurized air can only enter tank, can not go out tank, pressure transducer 14 and singlechip controller 15 are installed on gas holder 12, oil cylinder 3 on singlechip controller 15 and switch plate 2 is electrically connected.
Claims (1)
1. an automobile self producing compressed air plant, comprise turbine, air compressor and gas holder three parts, it is characterized in that, turbine is arranged on automobile top, turbine front portion is a prosopyle deltiod, flaring air sucking mouth, rear portion, the direction of advancing towards automobile in air sucking mouth, switch plate is installed on air sucking mouth, an oil cylinder is installed on switch plate, can open or close air sucking mouth by the flexible of oil cylinder, rear portion, air sucking mouth is the blower fan of an axial flow, the extension of fan shaft is the screw rod of screw-rod air compressor, at two the plane star-wheels that are provided with of the both sides of screw rod symmetry, plane star-wheel and screw rod are meshed, on screw rod, there are 6 screw channels, on plane star-wheel, there are 11 gear teeth, screw rod and plane star-wheel are all arranged in casing, on casing, there are suction port and relief opening, air filter is installed on suction port, between suction port and relief opening, also has jet, relief opening communicates by air pipe and gas holder, in the import of calming the anger of gas holder, one-way valve is installed, make pressurized air can only enter tank, can not go out tank, pressure transducer and singlechip controller are installed on gas holder, oil cylinder electrical connection on singlechip controller and switch plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136316.9U CN203742989U (en) | 2014-03-25 | 2014-03-25 | Compressed air self-making device of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136316.9U CN203742989U (en) | 2014-03-25 | 2014-03-25 | Compressed air self-making device of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203742989U true CN203742989U (en) | 2014-07-30 |
Family
ID=51342797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136316.9U Expired - Fee Related CN203742989U (en) | 2014-03-25 | 2014-03-25 | Compressed air self-making device of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203742989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252869A (en) * | 2018-02-09 | 2018-07-06 | 四川中投亿星新能源科技有限公司 | A kind of wind drive single screw compressor |
-
2014
- 2014-03-25 CN CN201420136316.9U patent/CN203742989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252869A (en) * | 2018-02-09 | 2018-07-06 | 四川中投亿星新能源科技有限公司 | A kind of wind drive single screw compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160325 |