CN201824838U - Vehicle-mounted solar fan - Google Patents
Vehicle-mounted solar fan Download PDFInfo
- Publication number
- CN201824838U CN201824838U CN2010205772585U CN201020577258U CN201824838U CN 201824838 U CN201824838 U CN 201824838U CN 2010205772585 U CN2010205772585 U CN 2010205772585U CN 201020577258 U CN201020577258 U CN 201020577258U CN 201824838 U CN201824838 U CN 201824838U
- Authority
- CN
- China
- Prior art keywords
- fan
- storage battery
- vehicle
- solar panel
- solar
- 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
- 230000005611 electricity Effects 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Images
Classifications
-
- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a vehicle-mounted solar fan, which comprises a solar panel mounted at the top of a vehicle, a charging circuit, a storage battery, a power supply circuit and a fan mounted in the vehicle; the solar panel is connected with the storage battery through the charging circuit; and the storage battery is connected with the fan through the power supply circuit. The solar panel mounted at the top of the vehicle receives solar radiation, and converts light energy into electric energy, and the electric energy is stored in the storage battery for driving the fan to rotate. Preferably, the fan is mounted in an embedded way, namely, embedded in the top of the vehicle, so that a passenger can turn on the fan according to his or her needs to enjoy coolness in the sultry vehicle. The utility model has the outstanding advantages of environmental protection and low carbon.
Description
Technical field
The utility model relates to a kind of fan, relates in particular to a kind of solar fan.
Background technology
Under the background that the worry of current global energy shortage raises once again, the energy savings low-carbon environment-friendly is the major issue that we face.Solar power be the most direct on the earth, the most general also be the energy that cleans most, have at realm of nature again simultaneously and constantly generate, and obtain the characteristics of clocklike replenishing, thereby make full use of solar power and help keeping getting along amiably and peacefully of man and nature.Present vehicle-mounted fan power supply is normally by the vehicular power-bottle power supply, and the electric energy of level comes from fuel oil, wastes limited non-renewable resources.
Summary of the invention
The utility model is followed the low-carbon (LC) theme just, from the angle of energy savings, has designed a Vehicular solar fan that the function of enjoying the cool is provided for passenger in the car.
Vehicular solar fan described in the utility model mainly comprises: comprise solar panel, charge circuit, storage battery, the feed circuit that are installed in roof and be installed in the interior fan of car; Solar panel is connected with storage battery by charge circuit, and storage battery is connected with fan by feed circuit again.
During use, the solar panel that is installed in roof is exposed to sunlight and luminous energy is converted into electric energy, is stored in the storage battery, is used for drive fan afterwards to rotate.
Preferably, set up a protective circuit in parallel with storage battery that plays over-charge protective and the effect of load overvoltage protection that prevents that storage battery from overcharging, this technology belongs to prior art, no longer too much describes here.
For storage battery, a suitable charging method and a guard method is arranged, not only help the rational Application of fan, and can prolong the service life of battery.For load, if the voltage of load is excessive, circuital current increases, and will make circuit produce huge heat, even burn circuit; If voltage is too little, then can not drive load, make the load cisco unity malfunction.Protective circuit is connected in parallel on the two ends of storage battery, prevents the over-charge protective that overcharges of lithium cell and the overvoltage protection of load.
The installation of fan is preferably to be embedded in the car inner top, and the passenger can open fan according to the needs of oneself, also can be by touching the rotation that electric fan stops fan.
As another mode, an anti-electric current is poured in down a chimney diode be arranged between solar panel and the storage battery, pour in down a chimney diode by anti-electric current solar panel and storage battery are directly linked to each other with charging.
In addition, one and storage battery bonded assembly electricity driving radiator can be set winter, and electricity drives radiator and is arranged on the fan front portion, charges a battery by solar panel, storage battery drives electricity and drives radiator heat-dissipation, drives fan simultaneously and revolves Homogeneouslly-radiating in the bogie car at a slow speed.
The beneficial effects of the utility model are: solar power be the most direct on the earth, the most general also be the energy that cleans most, have at realm of nature again simultaneously and constantly generate, and obtain clocklike the characteristics of replenishing, the utility model utilizes inexhaustible, nexhaustible solar power comes drive fan, be applied on the bus practicality, environmental protection, low-carbon (LC).Can allow the passenger in the sultry bus in summer, enjoy the slight chill in the air of silk silk.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
The utility model has accompanying drawing 1 width of cloth.
The functional block diagram of Fig. 1: embodiment 1.
The specific embodiment
Embodiment 1
As shown in Figure 1, the Vehicular solar fan mainly comprises solar panel, charge circuit, storage battery, the feed circuit that are installed in the bus top and is installed in the interior fan of bus.Solar panel is connected with storage battery by charge circuit, and storage battery is connected with fan by feed circuit again.During use, the solar panel that is installed in the bus top is exposed to sunlight and luminous energy is converted into electric energy, is stored in the storage battery, is used for drive fan afterwards to rotate.Set up a protective circuit in parallel that plays over-charge protective and the effect of load overvoltage protection that prevents that storage battery from overcharging with storage battery.
Embodiment 2
Solar panel pours in down a chimney diode by anti-electric current solar panel and storage battery is directly linked to each other with charging.Other are with embodiment 1.
With the solar panel output voltage is 5.5v, power is to count about 0.45W, if lithium cell (storage battery) minimum voltage 3.07v in the utility model circuit, being full of electricity needs 4h (the solar panel working environment is: the average illumination value is: 48000LX), the trigger voltage of fan is 3.7v.Be full of under the electricity condition fan 20h that can work.Following table is measured when fine day when adopting such scheme; when lithium battery forces down in 3.07V; because the effect of protective circuit; battery no longer continues to provide energy to fan; fan stops operating; as shown in table 1 since the morning 10:30 to lithium cell charging, when lithium cell voltage reached 3.7V, fan began to rotate.
Table 1 (T=20～26 ℃)
(T=20～26 ℃) recorded when last table was fine day, can satisfy fan at least and rotate required electric weight in one day.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and inventive concept thereof, all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. a Vehicular solar fan is characterized in that: comprise solar panel, charge circuit, storage battery, the feed circuit that are installed in roof and be installed in the interior fan of car; Solar panel is connected with storage battery by charge circuit, and storage battery is connected with fan by feed circuit again.
2. Vehicular solar fan as claimed in claim 1 is characterized in that: comprise that also anti-electric current pours in down a chimney diode, described anti-electric current pours in down a chimney diode and is arranged between solar panel and the storage battery.
3. Vehicular solar fan as claimed in claim 1 is characterized in that: also comprise one and storage battery bonded assembly electricity driving radiator, electricity drives radiator and is arranged on the fan front portion.
4. as claim 1 or 2 or 3 described Vehicular solar fans, it is characterized in that: fan is to be embedded in the car inner top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205772585U CN201824838U (en) | 2010-10-26 | 2010-10-26 | Vehicle-mounted solar fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205772585U CN201824838U (en) | 2010-10-26 | 2010-10-26 | Vehicle-mounted solar fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201824838U true CN201824838U (en) | 2011-05-11 |
Family
ID=43963391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205772585U Expired - Fee Related CN201824838U (en) | 2010-10-26 | 2010-10-26 | Vehicle-mounted solar fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201824838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244216A (en) * | 2017-07-24 | 2017-10-13 | 罗锐明 | A kind of temperature in automobile monitor-type automatic heat radiator and its mounting process |
| CN108916081A (en) * | 2018-09-05 | 2018-11-30 | 信阳师范学院 | Vehicular solar fan and on-board charging system |
-
2010
- 2010-10-26 CN CN2010205772585U patent/CN201824838U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244216A (en) * | 2017-07-24 | 2017-10-13 | 罗锐明 | A kind of temperature in automobile monitor-type automatic heat radiator and its mounting process |
| CN108916081A (en) * | 2018-09-05 | 2018-11-30 | 信阳师范学院 | Vehicular solar fan and on-board charging system |
| CN108916081B (en) * | 2018-09-05 | 2024-07-30 | 信阳师范学院 | Vehicle-mounted solar fan and vehicle-mounted charging system |
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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: 20110511 Termination date: 20131026 |