CN208544080U - A kind of automatic cooling of car based on solar power generation and air exchange system - Google Patents
A kind of automatic cooling of car based on solar power generation and air exchange system Download PDFInfo
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- CN208544080U CN208544080U CN201821052299.5U CN201821052299U CN208544080U CN 208544080 U CN208544080 U CN 208544080U CN 201821052299 U CN201821052299 U CN 201821052299U CN 208544080 U CN208544080 U CN 208544080U
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- relay
- air exchange
- exchange system
- power generation
- solar power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Air-Conditioning For Vehicles (AREA)
Abstract
The automatic cooling of the car that the utility model discloses a kind of based on solar power generation and air exchange system, it is related to automobile systems technology field, including signal acquisition and control system, air exchange system, refrigeration system and blower system, solar panel is controlled by solar controller by relay 4 to charge a battery, the operation of the control refrigeration system of relay 3, the operation of the control blower system of relay 2, relay 1 controls the operation of air exchange system, signal acquisition and control system control relay 3, relay 2 and relay 1；This system can be charged to battery using solar battery after automobile closes engine, by temperature and humidity outside vehicle in single-chip microcontroller collecting vehicle, environment inside car be controlled by comparing and feeding back, to reach interior optimum state；This system is easy to operate, energy conservation and environmental protection, and it is excessively high and lead to the sense of discomfort of driver and occupant to solve hot summer vehicle interior temperature, has long-range social benefit and considerable economic benefit.
Description
Technical field
The utility model relates to automobile systems technology field, the automatic drop of specifically a kind of car based on solar power generation
Mild air exchange system.
Background technique
With the rapid development of our country's economy, automobile use is more universal, according to the every average annual growth rate of ASSOCIATE STATISTICS automobile
Speed is 15% or so, but China parking stall wretched insufficiency, therefore most of automobiles can only be parked under the sun and receive the sudden and violent of sunlight
It shines.Summer solar exposure, environment temperature maintain 30 DEG C or more, and research is found after vehicle stall every 15 minutes in-vehicle air temperature
About rise 10 DEG C, continuing two hours is exposed to the sun up to 60-68 DEG C, instrument board console surface temperature up to 75 DEG C even more
Height, about 65 DEG C of seat surface temperature.After starting vehicle opening air-conditioning needs 15-20 minutes at this time, vehicle interior temperature is just down to 30 DEG C,
The general 0.4L of this process oil consumption.In addition to this, the automobile being exposed to the sun by burning sun, vehicle interior temperature sharply increase, this makes car owner
Extend in the time of the front opening air-conditioning temperature-reducing of driving, increases the fuel consumption of automobile, carbon dioxide, PM2.5 and various harmful tails
Gas discharge amount.
Show that the oil consumption turned on the aircondition when auto idle speed is higher than common idling by 15% according to statistics, and gasoline when idling mode
Incomplete combustion, the pernicious gases such as CO, NO released increase, and are 5 times under normal condition, not only waste non-renewable energy
Source, and atmospheric environment is polluted.
At the same time, the solar radiation entered from front window can generate first to facilities such as interior leather seat and instrument desk
The harmful substances such as aldehyde, benzene, driver turn on the aircondition into vehicle before every time, and harmful substance can not be effectively discharged in closed vehicle environment,
There is very big healthy secret worry.More seriously temperature is excessively high can cause article spontaneous combustion in automobile, to the life and property of user
Safety causes serious loss, this is undoubtedly a kind of potential security threat for autoist.
Utility model content
The automatic cooling of the car that the purpose of this utility model is to provide a kind of based on solar power generation and air exchange system, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of automatic cooling of car based on solar power generation and air exchange system, including signal acquisition and control system, change
Gas system, refrigeration system and blower system control solar panel by solar controller by relay 4 and fill to battery
Electricity, relay 3 control the operation of refrigeration system, and relay 2 controls the operation of blower system, and relay 1 controls air exchange system
Operation, signal acquisition and control system control relay 3, relay 2 and relay 1.
As a further solution of the present invention: the signal acquisition and control system include that single-chip microcontroller, temperature and humidity are adopted
Collect unit, voltage and current acquisition unit.
As a further solution of the present invention, the temperature and humidity collection unit include interior Temperature Humidity Sensor and
The outer humidity sensor of vehicle.
Temperature and humidity, vehicle in the signal acquisition and control system collecting vehicle as a further solution of the present invention,
Outer temperature and humidity, solar array voltage, battery voltage, pipeline current signal send single-chip microcontroller to, after single-chip microcontroller handles signal,
Control signal is sent out to air exchange system, refrigeration system and blower system.
The single-chip microcontroller control wireless transport module and alarm module as a further solution of the present invention,.
The refrigeration system is air-cooler as a further solution of the present invention,.
The protection voltage that overcharges of the solar controller is 14.4V as a further solution of the present invention, too
The Cross prevention voltage that sun can control device is 10.8V, and battery is 12V battery.
The air exchange system is ventilation fan as a further solution of the present invention,.
The blower system is air blower as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
1, solar panel charges to battery normality, and carries out super-charge super-discharge protection to battery；
2, this system can be charged using solar battery to battery, after automobile closes engine by single-chip microcontroller
The outer temperature and humidity of vehicle, controls environment inside car by comparing and feeding back, to reach interior optimum state in collecting vehicle；
3, this system is easy to operate, energy conservation and environmental protection, solve hot summer vehicle interior temperature it is excessively high and cause driver and
The sense of discomfort of occupant has long-range social benefit and considerable economic benefit.
Detailed description of the invention
Fig. 1 is the logic diagram of a kind of car based on solar power generation automatic cooling and air exchange system；
Fig. 2 is the work flow diagram of the car automatic cooling and air exchange system described in Fig. 1 based on solar power generation.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Referring to Fig. 1, a kind of automatic cooling of car based on solar power generation and air exchange system, including signal acquisition and control
System, air exchange system, refrigeration system and blower system processed control solar panel by solar controller by relay 4
It charges a battery, relay 3 controls the operation of refrigeration system, and relay 2 controls the operation of blower system, and relay 1 controls
The operation of air exchange system, signal acquisition and control system control relay 3, relay 2 and relay 1.The signal acquisition and
Control system includes single-chip microcontroller, temperature and humidity collection unit, voltage and current acquisition unit.The temperature and humidity collection unit includes vehicle
Interior Temperature Humidity Sensor and the outer humidity sensor of vehicle.It is temperature and humidity in the signal acquisition and control system collecting vehicle, warm and humid outside vehicle
Degree, solar array voltage, battery voltage, pipeline current signal send single-chip microcontroller to and send out after single-chip microcontroller handles signal
Signal is controlled to air exchange system, refrigeration system and blower system.The single-chip microcontroller control wireless transport module and alarm module.Institute
Stating refrigeration system is air-cooler.The protection voltage that overcharges of the solar controller is 14.4V, and the over-discharge of solar controller is protected
Shield voltage is 10.8V, and battery is 12V battery.The air exchange system is ventilation fan.The blower system is air blower.
Referring to Fig. 2, according to 12V battery-operated condition, as voltage U > 14.4V, in protection is overcharged, the sun will be made
Energy battery stops charging to battery；As voltage U < 10.8V, it is in Cross prevention, battery will stop discharging.In Fig. 2, T
For the vehicle interior temperature of real-time monitoring, T1 is interior high temperature, and T2 is interior medium temperature, and T3 is interior medium temperature buffer area lower limit, unit
For DEG C.U is battery voltage, unit V, and control system mainly implements function such as:
(1) solar panel charges to battery normality, and carries out super-charge super-discharge protection to battery；
(2) master switch on-off can be artificially set, when master switch is closed, system no power, when master switch is opened, system
Into armed state, controller work starts real-time detection vehicle interior temperature；
(3) when vehicle interior temperature T > T1,2 grades of air blower and ventilation fan circuit are also turned on, and air blower is extraneous to car conveying
Cryogenic air (relatively for car), interior high-temperature gas is discharged ventilation fan, and interior temperature starts to reduce；
(4) when vehicle interior temperature T1 > T > T2,1 grade of air blower and air-cooler are also turned on, and car starts refrigeration cool-down；
(5) when vehicle interior temperature T2 > T > T3, air blower stops working, and air-cooler continues working, until vehicle interior temperature is lower than
T3；
(6) when vehicle interior temperature T < T3, system stalls simultaneously enter armed state.Wherein, the setting value of temperature is controlled
Appropriate adjustment can be carried out according to actual motion effect.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.It is right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of automatic cooling of car based on solar power generation and air exchange system, including signal acquisition and control system, ventilation
System, refrigeration system and blower system, which is characterized in that solar panel is controlled by solar controller by relay 4
It charges a battery, relay 3 controls the operation of refrigeration system, and relay 2 controls the operation of blower system, and relay 1 controls
The operation of air exchange system, signal acquisition and control system control relay 3, relay 2 and relay 1.
2. the automatic cooling of the car according to claim 1 based on solar power generation and air exchange system, which is characterized in that institute
It states signal acquisition and control system includes single-chip microcontroller, temperature and humidity collection unit, voltage and current acquisition unit.
3. the automatic cooling of the car according to claim 2 based on solar power generation and air exchange system, which is characterized in that institute
Stating temperature and humidity collection unit includes interior Temperature Humidity Sensor and the outer humidity sensor of vehicle.
4. the automatic cooling of the car according to claim 1 based on solar power generation and air exchange system, which is characterized in that institute
State temperature and humidity, vehicle in signal acquisition and control system collecting vehicle outer temperature and humidity, solar array voltage, battery voltage, pipeline
Current signal sends single-chip microcontroller to, after single-chip microcontroller handles signal, sends out control signal to air exchange system, refrigeration system and air blast
System.
5. the automatic cooling of the car according to claim 2 based on solar power generation and air exchange system, which is characterized in that institute
State single-chip microcontroller control wireless transport module and alarm module.
6. the automatic cooling of the car according to claim 1 based on solar power generation and air exchange system, which is characterized in that institute
Stating refrigeration system is air-cooler.
7. the automatic cooling of the car according to claim 1 based on solar power generation and air exchange system, which is characterized in that institute
The protection voltage that overcharges for stating solar controller is 14.4V, and the Cross prevention voltage of solar controller is 10.8V, battery
For 12V battery.
8.-the 5 any automatic cooling of the car based on solar power generation and air exchange system according to claim 1, feature
It is, the air exchange system is ventilation fan.
9. the automatic cooling of the car according to claim 1 based on solar power generation and air exchange system, which is characterized in that institute
Stating blower system is air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052299.5U CN208544080U (en) | 2018-07-04 | 2018-07-04 | A kind of automatic cooling of car based on solar power generation and air exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052299.5U CN208544080U (en) | 2018-07-04 | 2018-07-04 | A kind of automatic cooling of car based on solar power generation and air exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544080U true CN208544080U (en) | 2019-02-26 |
Family
ID=65422587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052299.5U Expired - Fee Related CN208544080U (en) | 2018-07-04 | 2018-07-04 | A kind of automatic cooling of car based on solar power generation and air exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208544080U (en) |
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2018
- 2018-07-04 CN CN201821052299.5U patent/CN208544080U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190226 Termination date: 20210704 |