CN103318002A - Automobile door air umbrella - Google Patents
Automobile door air umbrella Download PDFInfo
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- CN103318002A CN103318002A CN2013102982522A CN201310298252A CN103318002A CN 103318002 A CN103318002 A CN 103318002A CN 2013102982522 A CN2013102982522 A CN 2013102982522A CN 201310298252 A CN201310298252 A CN 201310298252A CN 103318002 A CN103318002 A CN 103318002A
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- switch
- air
- gas valve
- storage battery
- pressure
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Abstract
An automobile door air umbrella comprises an electric air compressor installed in an automobile, a high pressure gas storage bottle with a pressure switch, an electromagnetic gas valve, a storage battery, a timer, door switches, a wireless remote controller, a gas pipe and gas nozzles. The pressure switch is connected between a main loop of a motor of the air compressor and the storage battery in series, the air compressor is in through connection with a gas inlet of the electromagnetic gas valve through the gas pipe and the high pressure gas storage bottle, a gas outlet of the electromagnetic gas valve is in through connection with the gas nozzles connected to automobile doors in parallel through the gas pipe, the switch of the wireless remote controller is connected with the switch of the timer in parallel and then is connected with the door switches in series, one end of the wireless remote controller is connected with one end of the coil of the electromagnetic gas valve, and the other end of the wireless remote controller and the other end of the coil of the electromagnetic gas valve are connected with the positive electrode and the negative electrode of the storage battery respectively. The automobile door air umbrella provides automatic rain blocking service for automobile drivers and riders when the drivers and the riders get on automobiles and get off the automobiles in rainy days, and prevents the drivers, the riders and the interiors of the automobiles from being wetted by rainwater.
Description
Technical field
The present invention relates to the car accessories technical field, particularly a kind of arrangements for automotive doors Air-inflated umbrella.
Background technology
Automobile driver and passenger can run into following problems at the rainy weather getting on-off automobile: when automobile is parked in outdoor open-air place, when getting on the bus, chaufeur and occupant need to go to automobile next door playing in the rain umbrella, when opening car door and entering automotive interior, need to enter the compartment, pack up umbrella, then close entrance door, in this process that need to continue several seconds at least, the rainwater that the occupant can be fallen drenches health, also can waft into rainwater the automotive interior object of getting wet in the car simultaneously.Equally, automobile driver and passenger are when getting off in the rain, need to open car door, open umbrella, walk out of the compartment and then close entrance door, in this process that needs equally to continue several seconds at least, the rainwater that the occupant also can be fallen drenches health, also can waft the automotive interior object of getting wet into rainwater in the car simultaneously.In addition, get parking card driving a car to stop when entering some open parking round entrances, chaufeur need to be turned down vehicle window, the outer button of the vehicle window of stretching out one's hand out is got parking card and then turned up vehicle window, if on rainy day, rainwater also can drench the part health of chaufeur.
Summary of the invention
The object of the present invention is to provide a kind of a kind of arrangements for automotive doors Air-inflated umbrella that the service of automatically keeping off the rain is provided, avoids driver and automotive interior to be soaked with rain when getting on or off the bus in the rainy day for the automobile driver.
Technical solution proposed by the invention is such: a kind of arrangements for automotive doors Air-inflated umbrella, comprise car body and car door upper ledge, storage battery, radio remote controller, timer, in car body, be provided with electric air compressor, the high-pressure gas cartridge with the pressure switch, electromagnetic gas valve, between car door and its doorframe, be provided with door switch, be provided with jet obliquely air blast nozzle at the car door upper door frame; Be in series with pressure switch between the motor main circuit of electric air compressor and the storage battery; The air extractor duct of described electric air compressor connects by tracheae and admission port with the high-pressure gas cartridge of pressure switch and is connected, described high-pressure gas cartridge air extractor duct with the pressure switch connects with the electromagnetic gas valve admission port by tracheae and is connected, and the electromagnetic gas valve air extractor duct connects with the air blast nozzle of each car door upper door frame of parallel connection by tracheae and is connected; Connect with the door switch of parallel connection after the switch of described radio remote controller and the switch in parallel of described timer, the one end links to each other with magnet coil one end of electromagnetic gas valve, and the magnet coil other end of its other end and electromagnetic gas valve is connected with the both positive and negative polarity of storage battery respectively.
Described electric air compressor, the high pressure tank with the pressure switch, electromagnetic gas valve, timer and storage battery are installed in the automobile engine compartment.Be provided with the outside jet air blast nozzle of 1～5 horizontal arrangement of a row at each car door upper door frame, the axis of described air blast nozzle and horizontal angle are 30 °～60 ° angles.Be provided with removable cover at each air blast nozzle mouth.
Compared with prior art, the present invention has following remarkable result:
This arrangements for automotive doors Air-inflated umbrella is to adopt self-contained storage battery, the small-sized electric air compressor, high-pressure gas cartridge with the pressure switch, electromagnetic gas valve and one group of air blast nozzle that is installed in the car door upper door frame, the system that forms an automatic inject high pressure gas, form a fan Air-inflated umbrella in the car door upper door frame outside, be used for rain cover, make things convenient for car to take advantage of personnel on the rainy day, get off, the major part of this system all is installed in the automobile engine compartment, do not account for the automobile inner cavity position, have simple in structure, cost is low, take the little advantage of motor space, it both can be applicable in the automobile manufacturing process, also can reequip at existing automobile, can provide brand-new for people's lives, thoughtfully, effectively, easily service.
Description of drawings
Fig. 1 is the system architecture schematic diagram of a kind of arrangements for automotive doors Air-inflated umbrella of one embodiment of the invention.
Fig. 2 is the structured flowchart of arrangements for automotive doors Air-inflated umbrella shown in Figure 1.
Fig. 3 is the electrical schematic diagram of arrangements for automotive doors Air-inflated umbrella shown in Figure 1.
Number in the figure explanation: 1, automobile engine compartment; 2, electric air compressor; 3, with the high-pressure gas cartridge of pressure switch; 4, electromagnetic gas valve; 5, tracheae; 6, air blast nozzle; 7, timer; 8, storage battery; 9, door switch; 10, radio remote controller.
The specific embodiment
By following embodiment the present invention is further elaborated.
Referring to Fig. 1～shown in Figure 3, a kind of arrangements for automotive doors Air-inflated umbrella is by electric air compressor 2, band pressure switch Y
1High-pressure gas cartridge 3, electromagnetic gas valve 4, tracheae 5, air blast nozzle 6, timer 7, storage battery 8, door switch 9 and radio remote controller 10 form.Electric air compressor 2, high-pressure gas cartridge 3, electromagnetic gas valve 4, timer 7 and storage battery 8 are installed in the automobile engine compartment, between every winnowing machine Men Yuqi doorframe door switch M are housed
1, M
2, M
3, M
4, and connect into and joint group, during car door opening, door switch is closure state.Timer 7 is equipped with normally open contact switch T
1, when timer 7 works in definition status, switch T
1Closure, the non-timed is this switch T during state
1Open.The switch T of timer 7
1Step switch W with radio remote controller 10
1One end a is connected with an end of described door switch and joint group after in parallel, and the other end of door switch and joint group is connected with magnet coil one end of electromagnetic gas valve 4, and this magnet coil other end is connected with the negative pole of storage battery 8.Switch T
1With step switch W
1The positive pole of the other end after the parallel connection and storage battery 8 joins.The circuit of timer 7 is attempted by on the negative pole of node a and storage battery 8.The motor coil of electric air compressor 2 and pressure switch Y
1Be connected in parallel on after the series connection on the positive and negative electrode of storage battery 8.Each car door upper door frame of automobile all is equipped with 1～5 air blast nozzle 6 that level is equidistantly arranged of a row, and the axis of each air blast nozzle 6 and the angle between the horizon are 30 °～60 ° angles, decide on pressure size and car door height that high-pressure gas cartridge is set.For preventing that a large amount of rainwater from entering each air blast nozzle 6 inner chamber, can be provided with removable cover at the air blast nozzle mouth of air blast nozzle 6, when making it to be in non-jet state, this removable cover is lived the air blast nozzle lid.The air extractor duct of electric air compressor 2 connects by tracheae 5 and admission port with the high-pressure gas cartridge 3 of pressure switch and is connected, connect with the admission port of electromagnetic gas valve 4 by tracheae 5 with the air extractor duct of the high-pressure gas cartridge 3 of pressure switch and to be connected, the air extractor duct of electromagnetic gas valve 4 passes through multi-channel parallel tracheae 5 and is connected with air blast nozzle 6 perforations of each car door upper door frame respectively.Be provided with preset pressure value high-low-position in the high-pressure gas cartridge 3 interval, when 3 bottles of internal gas pressures of high-pressure gas cartridge are higher than preset pressure value high-order, this pressure switch Y
1Open, electric air compressor 2 quits work; When 3 bottles of internal gas pressures of high-pressure gas cartridge are lower than the low level of preset pressure value, this pressure switch Y
1Closure, electric air compressor 2 work to high-pressure gas cartridge 3 inflations, realize automatically control mode of operation.High-pressure gas cartridge 3 internal gas pressure scopes are 200～500 kpa.
During the rainy day, when automobile passenger need to enter or leave automobile, start radio remote controller 10, its step switch W
1Closure, timer 7 energising work, its switch T
1Closure, (1～2 minute adjustable) is to switch W during timing
1Do self-sustaining, when the arbitrary winnowing machine door of automobile or whole car door opening, door switch M
1And/or M
2And/or M
3And/or M
4Closure, the magnet coil energising work of electromagnetic gas valve 4, pressure gas forms 0.6m from the air blast nozzle 6 oblique top ejections of each car door upper door frame outside car door
2～1 m
2The umbrella shape air film of area reaches and drives the purpose that rain keeps off the rain.When the automobile passenger closed door, all door switch is opened, and electromagnetic gas valve 4 quits work, and each air blast nozzle 6 stops jet, and removable cover is closed.
Claims (4)
1. arrangements for automotive doors Air-inflated umbrella, comprise car body and car door upper ledge, storage battery, radio remote controller, timer, it is characterized in that: in car body, be provided with electric air compressor, the high-pressure gas cartridge with the pressure switch, electromagnetic gas valve, between car door and its doorframe, be provided with door switch, be provided with jet obliquely air blast nozzle at the car door upper door frame; Be in series with pressure switch between the motor main circuit of electric air compressor and the storage battery; The air extractor duct of described electric air compressor connects by tracheae and admission port with the high-pressure gas cartridge of pressure switch and is connected, described high-pressure gas cartridge air extractor duct with the pressure switch connects with the electromagnetic gas valve admission port by tracheae and is connected, and the electromagnetic gas valve air extractor duct connects with the air blast nozzle of each car door upper door frame of parallel connection by tracheae and is connected; Connect with the door switch of parallel connection after the switch of described radio remote controller and the switch in parallel of described timer, the one end links to each other with magnet coil one end of electromagnetic gas valve, and the magnet coil other end of its other end and electromagnetic gas valve is connected with the both positive and negative polarity of described storage battery respectively.
2. arrangements for automotive doors Air-inflated umbrella according to claim 1, it is characterized in that: described electric air compressor, the high pressure tank with the pressure switch, electromagnetic gas valve, timer and storage battery are installed in the automobile engine compartment.
3. arrangements for automotive doors Air-inflated umbrella according to claim 1 is characterized in that: be provided with the outside jet air blast nozzle of 1～5 horizontal arrangement of a row at each car door upper door frame, the axis of described air blast nozzle and horizontal angle are 30 °～60 ° angles.
4. arrangements for automotive doors Air-inflated umbrella according to claim 3, it is characterized in that: described air blast nozzle mouth is provided with removable cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102982522A CN103318002A (en) | 2013-07-17 | 2013-07-17 | Automobile door air umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102982522A CN103318002A (en) | 2013-07-17 | 2013-07-17 | Automobile door air umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103318002A true CN103318002A (en) | 2013-09-25 |
Family
ID=49187171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102982522A Pending CN103318002A (en) | 2013-07-17 | 2013-07-17 | Automobile door air umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103318002A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183754A (en) * | 2016-08-08 | 2016-12-07 | 吕慎敏 | A kind of automobile-used air-flowing type awning |
| CN109677245A (en) * | 2018-11-30 | 2019-04-26 | 黄知文 | Rainwater-proof arrangements for automotive doors protective device |
| CN110239321A (en) * | 2019-07-01 | 2019-09-17 | 宁德热风网络科技有限公司 | A kind of car door device of taking shelter from rain |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1068973A1 (en) * | 1999-07-16 | 2001-01-17 | Biddle B.V. | Air curtain for vehicle loading door |
| CN2576947Y (en) * | 2002-09-26 | 2003-10-01 | 顾俊彦 | Self-controlled air-curtain door |
| JP2004058929A (en) * | 2002-07-31 | 2004-02-26 | Miki Giken:Kk | Rain-cover air curtain device at vehicle doorway |
| CN1712256A (en) * | 2004-06-21 | 2005-12-28 | 丰田自动车株式会社 | Dust reducing apparatus |
| CN202815459U (en) * | 2012-08-23 | 2013-03-20 | 安徽理士电源技术有限公司 | Air curtain machine control circuit |
-
2013
- 2013-07-17 CN CN2013102982522A patent/CN103318002A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1068973A1 (en) * | 1999-07-16 | 2001-01-17 | Biddle B.V. | Air curtain for vehicle loading door |
| JP2004058929A (en) * | 2002-07-31 | 2004-02-26 | Miki Giken:Kk | Rain-cover air curtain device at vehicle doorway |
| CN2576947Y (en) * | 2002-09-26 | 2003-10-01 | 顾俊彦 | Self-controlled air-curtain door |
| CN1712256A (en) * | 2004-06-21 | 2005-12-28 | 丰田自动车株式会社 | Dust reducing apparatus |
| CN202815459U (en) * | 2012-08-23 | 2013-03-20 | 安徽理士电源技术有限公司 | Air curtain machine control circuit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183754A (en) * | 2016-08-08 | 2016-12-07 | 吕慎敏 | A kind of automobile-used air-flowing type awning |
| CN109677245A (en) * | 2018-11-30 | 2019-04-26 | 黄知文 | Rainwater-proof arrangements for automotive doors protective device |
| CN110239321A (en) * | 2019-07-01 | 2019-09-17 | 宁德热风网络科技有限公司 | A kind of car door device of taking shelter from rain |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |