CN2725068Y - Saloon car intelligent independent fresh air device - Google Patents
Saloon car intelligent independent fresh air device Download PDFInfo
- Publication number
- CN2725068Y CN2725068Y CN 200420021016 CN200420021016U CN2725068Y CN 2725068 Y CN2725068 Y CN 2725068Y CN 200420021016 CN200420021016 CN 200420021016 CN 200420021016 U CN200420021016 U CN 200420021016U CN 2725068 Y CN2725068 Y CN 2725068Y
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- air
- car
- sensor
- sterilization
- pressure balance
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- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a saloon car intelligent independent fresh air device, composed of an air inlet apparatus, an exhaust apparatus for machinery gas-pressure balance, a sterilizing and disinfecting apparatus and a control device. The air inlet apparatus is installed at the front inboard of the car; the exhaust apparatus for machinery gas-pressure balance is provided under the bottom plate of the backseat of the car; the sterilizing and disinfecting apparatus and the control device are provided in the compartment. Compared with the prior art, the utility model provides the control device in the car composed of a sensor and a computer board, so the utility model realizes the automatic displacement on the inside and outside air of the compartment, that is, the utility model purifies and optimizes the air when fresh air enters and proceed sterilizing and disinfecting towards the turbid air in the compartment. The utility model has the advantages of small windage, great air inlet quantity, small noise and convenient exhaustion, and simultaneously guarantees fresh air in the car.
Description
Technical field:
The utility model relates to the drafting apparatus of automobile bodies, the introduction that is particularly related to the fresh air in car compartment purifies optimization means, also be a kind ofly can in time discharge, carry out sterilizing, and realize the intelligent independent aeration device of car of compartment inner air and outer air reasonable replacement compartment internal haze air.
Background technology:
In the prior art, the drafting apparatus of automobile bodies is made of ventilator tube, in the time of need exchanging with the air outside the compartment, open and be communicated with the outer air door of car in the ventilator tube, but, when the compartment internal-external temperature difference is big, in order to keep the suitable temperature and humidity in the compartment, just need system to warm up or utilize the conditioning unit refrigeration, for keeping the effect that system is warm or freeze, need close the outer air door of connection car in the ventilator tube simultaneously, air can only circulate in the confined space in compartment, cause the stuffy anoxic in compartment easily, make the people feel uncomfortable in chest, in addition, the passenger more for a long time, disease carrying germ is easy to cause cross-infection, impairs passenger's health.
Summary of the invention:
Technical matters of the prior art to be solved in the utility model is: because in the prior art, the drafting apparatus of automobile bodies is made of ventilator tube, in the time of need exchanging with the air outside the compartment, open and be communicated with the outer air door of car in the ventilator tube, but, when the compartment internal-external temperature difference is big, in order to keep the suitable temperature and humidity in the compartment, just need system to warm up or utilize the conditioning unit refrigeration, simultaneously for keeping the effect that system is warm or freeze, need close the air door that is communicated with in the ventilator tube outside the car, air can only circulate in the confined space in compartment, causes the compartment anoxic easily, make the people feel uncomfortable in chest, in addition, the passenger more for a long time, disease carrying germ is easy to cause cross-infection.Existing car is not provided with independently aeration device, when summer, winter air-conditioning work, causes the compartment anoxic to make the people feel uncomfortable in chest when not opening a window easily, causes the cross-infection of breathing problem simultaneously easily.
The utility model is that the technical scheme that solution above-mentioned technical matters of the prior art is adopted provides the intelligent independent aeration device of a kind of car, the intelligent independent aeration device of described this car is by air-intake device, machinery air pressure balance exhaust gear, sterilization and disinfection device, computer ECU circuit and control setup constitute, described air-intake device, machinery air pressure balance exhaust gear, sterilization and disinfection device, computer ECU circuit and control setup all are arranged on the vehicle body of car, it is characterized in that: described air-intake device is by the air inlet blower fan, air door and air intake passage constitute, described air intake passage is provided with a ventilation inlet, between described ventilation inlet and air intake passage, be provided with air door, described air inlet blower fan is arranged in the described air intake passage, be provided with at least two arcs that are crisscross arranged in the described air intake passage, described mechanical air pressure balance exhaust gear is by the exhaust passage, air exhauster and mechanical air pressure balance exhaust rubber diaphragm constitute, described air exhauster and mechanical air pressure balance exhaust rubber diaphragm all are arranged in the described exhaust passage, described sterilization and disinfection device is by anion generator, sterilization catalysis ozone particle generator and smell delicate fragrance sterilization producer constitute, described air inlet blower fan, air door, air exhauster, anion generator, sterilization catalysis ozone particle generator links to each other with described control setup by lead respectively with smell delicate fragrance sterilization producer, described control setup links to each other with described computer ECU circuit and is made of control circuit, and described computer ECU circuit and described control circuit also are connected with the bacterium sensor, the grit sensor, exhaust gas oxygensensor or carbon dioxide sensor.Described computer ECU circuit received signal and send actuating signal.
Further, described air-intake device is arranged in the car front-body engine case, described ventilation inlet is arranged in the anterior headstock of the car railway carriage or compartment, and described mechanical air pressure balance exhaust gear is arranged under the car back seat, and described sterilization and disinfection device and control setup are located in the compartment.
Further, described bacterium sensor, grit sensor, exhaust gas oxygensensor or carbon dioxide sensor link to each other with described computer ECU circuit, and providing signal to described computer ECU circuit, described bacterium sensor, grit sensor, exhaust gas oxygensensor or carbon dioxide sensor are arranged on around the described air inlet blower fan.
Further, described air door is connected with a stepping motor, and described stepping motor is connected with a driving circuit, and described driving circuit is connected with control circuit with described computer ECU circuit.Described stepping motor is by computer ECU signal control.
Further, described air intake passage adopts staple glass fibre enhancing plasticity ep-type material to make.
Further, described exhaust passage adopts staple glass fibre enhancing plasticity ep-type material to make.
Concrete, the operating air pressure of described mechanical air pressure balance exhaust rubber diaphragm is greater than 1.0132bar.
Further, described air intake passage is connected with the induction tract of an interior environment system, is provided with breather check valve in the described air intake passage, to prevent air circulation.Interior environment system is arranged in the car.
Working process of the present utility model is: when the air in the car becomes dirt, exhaust gas oxygensensor or carbon dioxide sensor are passed to control circuit to the signal that records, control circuit sends control signal and drives the air inlet blower fan, stepping motor and air door, replenish outside air, when air in a car compartment air pressure during greater than 1.0132bar, machinery air pressure balance exhaust rubber diaphragm is opened, gas dirty in the car will be discharged from the exhaust passage, the anion generator that is arranged in the car can produce an amount of anion fine-purification air, promote the blood of human body circulation, to the human body beneficial, the producer of sterilization catalysis ozone particle generator and smell delicate fragrance sterilization simultaneously can produce kills peculiar smell in bacterium and the removal car in the car to human body beneficial's ozone particle.
Concrete, the air inlet blower fan described in the utility model, air door, air exhauster, anion generator, sterilization catalysis ozone particle generator, smell delicate fragrance sterilization producer, computer ECU circuit, control circuit, bacterium sensor, grit sensor, exhaust gas oxygensensor and carbon dioxide sensor.All adopt the known technology in the prior art, for these known technologies, those of ordinary skill is all known, so do not repeat them here.
The utility model and prior art contrast, because in car, be provided with the control setup that constitutes by sensor and computer plate, realized the compartment inner air and outer air is replaced automatically, and compartment internal haze air carried out sterilizing, in guaranteeing car air fresh in, windage is little, intake is big, noise is little and exhaust and convenient.
Description of drawings:
Fig. 1 is the scheme drawing of the intelligent independent aeration device of car of the present utility model.
Fig. 2 is the scheme drawing of the air-intake device of the intelligent independent aeration device of car of the present utility model.
Fig. 3 is the scheme drawing of mechanical air pressure balance exhaust gear of the present utility model.
Fig. 4 is the scheme drawing of the control setup of the intelligent independent aeration device of car of the present utility model.
The specific embodiment:
As Fig. 1, Fig. 2 and shown in Figure 3, the intelligent independent aeration device of the utility model car, constitute by air-intake device 1, mechanical air pressure balance exhaust gear 2, sterilization and disinfection device 3 and control setup 4, described air-intake device 1 is arranged on the inboard of car front portion, described mechanical air pressure balance exhaust gear 2 is located under the base plate of car back seat, and described sterilization and disinfection device 3 and control setup 4 are located at instrument carrier panel place in headstock and the compartment.
Described air-intake device 1 is made of air inlet blower fan 5, air door 6 and air intake passage 7, be provided with ventilation inlet 8 in the inboard of car front portion, ventilation inlet 8 is connected with air intake passage 7, is provided with air door 6 between described ventilation inlet 8 and air intake passage 7, and described air inlet blower fan 5 is located at the bottom of ventilation inlet 8; Described air intake passage 7 is made of two arcs that are crisscross arranged 71 and the shell 72 that is located at arc 71 outsides, and described arc 71 is arranged on shell 72 and the car interior plate alternately, forms crooked air intake approach between the described arc 71; Described air door 6 adopts step motor drive.
Described air intake passage 7 adopts staple glass fibre to strengthen the plasticity ep-type material and makes.
Described mechanical air pressure balance exhaust gear 2 is made of exhaust passage 9, air exhauster and mechanical air pressure balance exhaust rubber diaphragm 10, described mechanical air pressure balance exhaust rubber diaphragm 10 is arranged in the exhaust passage 9, and mechanical air pressure balance exhaust rubber diaphragm 10 is greater than 1.0132bar; Described exhaust passage 9 is adopted staple glass fibre to strengthen the plasticity ep-type material and is made.
Described sterilization and disinfection device 3 is made of anion generator 11, sterilization catalysis ozone particle generator 12 and smell delicate fragrance sterilization producer 13, and described anion generator 11, sterilization catalysis ozone particle generator 12 and smell delicate fragrance sterilization producer 13 are located at the compartment rear side.
Described control setup 4 is made of computer plate 14, exhaust gas oxygensensor 15, carbon dioxide sensor 16, bacterium sensor 17 and grit sensor 18, described computer plate 14 is located near the car bearing circle, and described exhaust gas oxygensensor 15, carbon dioxide sensor 16, bacterium sensor 17 and grit sensor 18 are located at air inlet blower fan 5 outlet sides.
As shown in Figure 4, the signal input part of described computer plate 14 is connected with exhaust gas oxygensensor 15, carbon dioxide sensor 16, bacterium sensor 17 and grit sensor 18 by lead, and the signal output part of described computer plate 14 is connected with air inlet blower fan 5, air door 6, anion generator 11, sterilization catalysis ozone particle generator 12 and smell delicate fragrance sterilization producer 13 by lead.
Claims (5)
1. the intelligent independent aeration device of a car, by air-intake device, machinery air pressure balance exhaust gear, sterilization and disinfection device, computer ECU circuit and control setup constitute, it is characterized in that: described air-intake device is by the air inlet blower fan, air door and air intake passage constitute, described air intake passage is provided with a ventilation inlet, between described ventilation inlet and air intake passage, be provided with air door, described air inlet blower fan is arranged in the described air intake passage, be provided with at least two arcs that are crisscross arranged in the described air intake passage, described mechanical air pressure balance exhaust gear is by the exhaust passage, air exhauster and mechanical air pressure balance exhaust rubber diaphragm constitute, described air exhauster and mechanical air pressure balance exhaust rubber diaphragm all are arranged in the described exhaust passage, described sterilization and disinfection device is by anion generator, sterilization catalysis ozone particle generator and smell delicate fragrance sterilization producer constitute, described air inlet blower fan, air door, air exhauster, anion generator, sterilization catalysis ozone particle generator links to each other with described control setup by lead respectively with smell delicate fragrance sterilization producer, described control setup links to each other with described computer ECU circuit and is made of control circuit, and described control circuit also is connected with the bacterium sensor, the grit sensor, exhaust gas oxygensensor or carbon dioxide sensor.
2. the intelligent independent aeration device of car according to claim 1, it is characterized in that: described bacterium sensor, grit sensor, exhaust gas oxygensensor or carbon dioxide sensor link to each other with described computer ECU circuit, and described bacterium sensor, grit sensor, exhaust gas oxygensensor or carbon dioxide sensor are arranged on around the described air inlet blower fan.
3. the intelligent independent aeration device of car according to claim 1, it is characterized in that: described air door is connected with a stepping motor, described stepping motor is connected with a driving circuit, and described driving circuit is connected with control circuit with described computer ECU circuit.
4. the intelligent independent aeration device of car according to claim 1, it is characterized in that: the operating air pressure of described mechanical air pressure balance exhaust rubber diaphragm is greater than 1.0132bar.
5. the intelligent independent aeration device of car according to claim 1, it is characterized in that: described air intake passage is connected with an interior environment system induction tract, is provided with breather check valve in the described air intake passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021016 CN2725068Y (en) | 2004-03-18 | 2004-03-18 | Saloon car intelligent independent fresh air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021016 CN2725068Y (en) | 2004-03-18 | 2004-03-18 | Saloon car intelligent independent fresh air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2725068Y true CN2725068Y (en) | 2005-09-14 |
Family
ID=35039793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420021016 Expired - Fee Related CN2725068Y (en) | 2004-03-18 | 2004-03-18 | Saloon car intelligent independent fresh air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2725068Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249789B (en) * | 2007-02-06 | 2010-09-29 | 通用汽车环球科技运作公司 | Active body ventilation system |
| CN107825933A (en) * | 2017-09-28 | 2018-03-23 | 宁波吉利汽车研究开发有限公司 | A kind of in-car air quality control system |
| WO2019109885A1 (en) * | 2017-12-06 | 2019-06-13 | 郑永宏 | Automobile compartment fresh air control system |
-
2004
- 2004-03-18 CN CN 200420021016 patent/CN2725068Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249789B (en) * | 2007-02-06 | 2010-09-29 | 通用汽车环球科技运作公司 | Active body ventilation system |
| CN107825933A (en) * | 2017-09-28 | 2018-03-23 | 宁波吉利汽车研究开发有限公司 | A kind of in-car air quality control system |
| WO2019109885A1 (en) * | 2017-12-06 | 2019-06-13 | 郑永宏 | Automobile compartment fresh air control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |