CN202038139U - Automatic inside-vehicle ventilation system - Google Patents
Automatic inside-vehicle ventilation system Download PDFInfo
- Publication number
- CN202038139U CN202038139U CN2011200879913U CN201120087991U CN202038139U CN 202038139 U CN202038139 U CN 202038139U CN 2011200879913 U CN2011200879913 U CN 2011200879913U CN 201120087991 U CN201120087991 U CN 201120087991U CN 202038139 U CN202038139 U CN 202038139U
- Authority
- CN
- China
- Prior art keywords
- air
- car
- exchange system
- solar panel
- control module
- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title abstract description 20
- 238000007664 blowing Methods 0.000 claims description 20
- 239000011521 glass Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Abstract
The utility model discloses an automatic inside-vehicle, ventilation system which comprises a solar-cell panel, a temperature sensor, a control module and a ventilation device, wherein the control module is electrically connected with the solar-cell panel, the temperature sensor and the ventilation device respectively; the ventilation device comprises an air blower, an air flue and a change-over plate, the air blower is installed on the air flue, and the change-over plate is installed in the air flue; and the ventilation device is the current vehicle air conditioning ventilation system, so that the modification of the internal structure of the vehicle is little, and the ventilation effect is obvious. As the solar energy is used as a power supply instead of a storage battery, the ventilation system is used without affecting the storage battery of vehicle when the vehicle is parked in the hot sun.
Description
Technical field
The utility model relates to a kind of automobile air exchange system, especially relates to a kind of solar power that utilizes as automatic air exchange system in the car of the energy.
Background technology
Usually, its engine-off during the vehicle Parking, the Che Nei system is in that do not have under the situation of power supply can't normal operation; Because car door closes during Parking, not smooth in the car with the circulation of car outer air, if under hot environment after Parking a period of time, can there be bigger temperature contrast with car is outer in the car, and because interior space is limited, interior trimming parts can make that under the irradiation of sunlight air quality descends in the car in the car, has had a strong impact on driver's driving experience.
At present, realize taking a breath in the car, change bigger original structural arrangement in the car by air exchange system in the solar panel driving car, for example, ventilation flexible pipe, exhaust fan is installed in car or inlet scoop etc. is set, bigger to the change of original system in the car, its implementation process is loaded down with trivial details, and integration is relatively poor; And relatively poor with the outside air fanning effect, ventilation effect is not obvious; By the work of battery traction air exchange system,, thereby influence the startup and the operation of onboard system if the air exchange system work-hours may cause accumulator feeding than length.
The utility model content
The utility model purpose has proposed automatic air exchange system in a kind of car, solves the interior air exchange system of existing car car inner structure layout is changed bigger problem.
The technical scheme that its technical matters that solves the utility model adopts is: automatic air exchange system in a kind of car, comprise solar panel, temperature sensor, control module and air interchanger, described control module is electrically connected with solar panel, temperature sensor and air interchanger respectively; Described air interchanger comprises blowing engine, air channel and change-over panel, and described blowing engine is installed on the air channel, and change-over panel is installed in the air channel.
Further, described solar panel is installed on solar power skylight glass, rear seat windscreen or other body exterior structure.
Further, described blowing engine is provided with several different gears, the horsepower input that different gears is corresponding different, and the cooresponding horsepower input of minimum gear is smaller or equal to 36W.
For vehicle in the process of moving or environment inside car when not satisfying default ventilation condition, it is battery charge that control module can be controlled solar panel, described control module is connected with storage battery.
The utility model beneficial effect: because described air interchanger is existing on-board air conditioner air exchange system, solar panel provides the ventilation energy, realizes the effect of automatic ventilation in the car by control module.Less to the change of car inner structure, cost is lower.
Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is an automatic air exchange system block diagram in the utility model car.
The specific embodiment
Embodiment 1, and as shown in Figure 1, automatic air exchange system comprises solar panel, temperature sensor, control module and air interchanger in a kind of car.Solar panel is installed on solar power skylight glass, rear seat windscreen or other body exterior structure.Be used to gather sunshine and sunshine is changed into electric energy, for whole air exchange system provides energy; Temperature sensor is used for parameters such as ambient temperature, vehicle inside and outside temperature difference in the inspection vehicle; Control module is electrically connected with solar panel, temperature sensor and air interchanger respectively, is used for according to the detected correlation parameter of temperature sensor, and the control solar panel drives air interchanger work, realizes ventilation automatically in the car.
Control module is used for sending control signal control solar panel and driving air interchanger work when temperature sensor detects correlation parameter and satisfies default ventilation condition; After air exchange system work a period of time,, send control signal and stop solar panel and provide energy for air interchanger if temperature sensor detects correlation parameter when not satisfying default ventilation condition.The ventilation condition is that engine ignition switch is closed, and when environment inside car temperature or vehicle inside and outside temperature difference reached preset threshold value, the control solar panel provided electric energy for air interchanger.This threshold value can be set according to actual needs.
Air interchanger adopts existing on-board air conditioner air exchange system, comprises blowing engine, air channel and change-over panel, and blowing engine is installed on the air channel, and change-over panel is installed in the air channel; Blowing engine provides wind energy for the air channel, and blowing engine can be for having brush blowing engine or brushless blowing engine; The different working modes in the corresponding air channel of the diverse location of change-over panel in the air channel, and along with the change in location of change-over panel realizes conversion to the air channel mode of operation; Concrete, the mode of operation in air channel can be divided into interior circulation, outer circulation, demist or convection circulation isotype; Because air interchanger has a plurality of mode of operations, makes that air exchange system ventilation effect of the present utility model is remarkable.
In the utility model, described blowing engine can be worked on different gears, the corresponding different needed horsepower input of work gear is also different, only need import less power during low gear work just can blower work, need import bigger power with blower work during high gear, the blowing engine maximum service rating is 200W.Because the horsepower output of solar panel is 36W, need make blowing engine be operated on the low gear, and the power of the input of minimum gear is less than and equal 36W, so that solar panel blower work smoothly.
Embodiment 2, for vehicle in the process of moving or environment inside car when not satisfying default ventilation condition, described control module can be controlled solar panel is switched to Vehicular accumulator cell, described control module also is electrically connected with Vehicular accumulator cell.All the other are with embodiment 1.
Embodiment 3, in order to realize the work of lower powered solar panel direct drive superpower blowing engine, elder generation is according to the power operating characteristic and the solar panel working environment of blowing engine, design meets the battery of blowing engine operating characteristic, and the solar panel electrical characteristics comprise horsepower output, voltage, electric current etc.Environmental conditions comprises temperature, illumination, wind speed etc.The specific design method is as follows:
1, the test blowing engine is drawn its working curve under the condition of different electrical properties.
2, the working environment of analog solar is drawn solar-electricity performance delivery curve.
3,, design the electrical property of solar cell according to the characteristic of these two curves.
A kind of preferred version is specially: with bus line the battery sheet is adopted 15 series connection, the mode of 2 tunnel parallel connections connects, and is laminated to the skylight glass inside face.Wherein, the solar cell electrical property is: power 35W, voltage 7.5V, electric current 4.6A; Discharge quantity of fan by actual measurement blowing engine (200W) can reach 210m
3/ h; Under the equal conditions, this air exchange system can effectively reduce vehicle interior temperature.Remaining is with embodiment 1.
Claims (4)
1. the interior air exchange system automatically of car comprises solar panel, temperature sensor, control module and air interchanger, and described control module is electrically connected with solar panel, temperature sensor and air interchanger respectively; It is characterized in that: described air interchanger comprises blowing engine, air channel and change-over panel, and described blowing engine is installed on the air channel, and change-over panel is installed in the air channel.
2. automatic air exchange system in the car as claimed in claim 1, it is characterized in that: described solar panel is installed on solar power skylight glass or rear seat windscreen or other body exterior structure.
3. automatic air exchange system in the car as claimed in claim 1 or 2, it is characterized in that: described blowing engine is provided with several different gears, the horsepower input that different gears is corresponding different, the cooresponding horsepower input of minimum gear is smaller or equal to 36W; Described solar panel adopts 15 series connection with bus line with the battery sheet, and the mode of 2 tunnel parallel connections connects, and is laminated to the skylight glass inside face.
4. automatic air exchange system in the car as claimed in claim 1, it is characterized in that: described control module also is electrically connected with storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200879913U CN202038139U (en) | 2011-03-29 | 2011-03-29 | Automatic inside-vehicle ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200879913U CN202038139U (en) | 2011-03-29 | 2011-03-29 | Automatic inside-vehicle ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038139U true CN202038139U (en) | 2011-11-16 |
Family
ID=44965602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200879913U Expired - Fee Related CN202038139U (en) | 2011-03-29 | 2011-03-29 | Automatic inside-vehicle ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038139U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150801A (en) * | 2015-08-28 | 2015-12-16 | 苏州市博得立电源科技有限公司 | Vehicle-mounted air conditioner auxiliary system based on temperature induction |
| CN107160970A (en) * | 2017-05-31 | 2017-09-15 | 重庆长安汽车股份有限公司 | A kind of control method for lifting in-car air quality |
| CN109050213A (en) * | 2018-05-31 | 2018-12-21 | 惠州华阳通用电子有限公司 | A kind of cockpit automatic cleaning apparatus and method |
-
2011
- 2011-03-29 CN CN2011200879913U patent/CN202038139U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150801A (en) * | 2015-08-28 | 2015-12-16 | 苏州市博得立电源科技有限公司 | Vehicle-mounted air conditioner auxiliary system based on temperature induction |
| CN107160970A (en) * | 2017-05-31 | 2017-09-15 | 重庆长安汽车股份有限公司 | A kind of control method for lifting in-car air quality |
| CN109050213A (en) * | 2018-05-31 | 2018-12-21 | 惠州华阳通用电子有限公司 | A kind of cockpit automatic cleaning apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20140329 |