CN205017084U - On -vehicle solar energy wireless charger - Google Patents
On -vehicle solar energy wireless charger Download PDFInfo
- Publication number
- CN205017084U CN205017084U CN201520782550.3U CN201520782550U CN205017084U CN 205017084 U CN205017084 U CN 205017084U CN 201520782550 U CN201520782550 U CN 201520782550U CN 205017084 U CN205017084 U CN 205017084U
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- rechargeable battery
- circuit
- charging circuit
- photovoltaic 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.)
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- 238000005516 engineering process Methods 0.000 abstract description 2
- 210000005056 cell body Anatomy 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a wireless charging technology field especially relates to an on -vehicle solar energy wireless charger, including the inside casing that is provided with rechargeable battery and wireless charging circuit the cross sectional shape of casing is triangle -shaped, forms two inclined planes, one be provided with photovoltaic module on the inclined plane, another piece the charge position of inclined plane for being used for placing electronic equipment, wireless charging circuit set up in charge position below, photovoltaic module and wireless charging circuit respectively with rechargeable battery's input and output electric connection. The utility model discloses an invention aim at provides an on -vehicle solar energy wireless charger, adopts the utility model provides a technical scheme can acquire the solar energy energy to carry out wireless charging to electronic equipment, make on -vehicle wireless charging break away from the constraint of car power supply.
Description
Technical field
The utility model design wireless charging technical field, particularly relates to a kind of Vehicular solar wireless charger.
Background technology
Wireless charging, also known as doing induction charging, non-contact inductive charging, utilizes near field to respond to, namely electromagnetic induction, transmitted its energy to the device of electricity consumption by power supply unit, this device uses the energy received to charge to battery, and simultaneously for itself running.
In onboard charger field, wireless charger can be used as onboard charger and uses on automobile, but the energy source of onboard wireless charger still needs the 12V power supply by connecting automobile, limits during installation by power supply wiring; Onboard wireless charging needs loss automobile its cells energy; Because onboard wireless charger is connected with automobile batteries, during charging, interference may be caused to the equipment be connected with automobile circuit.
Utility model content
Goal of the invention of the present utility model is to provide a kind of Vehicular solar wireless charger, the technical scheme adopting the utility model to provide can obtain solar energy, and wireless charging is carried out to electronic equipment, make the constraint that onboard wireless charging disengaging automobile is powered.
In order to reach foregoing invention object, the utility model provides a kind of Vehicular solar wireless charger, comprises the housing that inside is provided with rechargeable battery and wireless charging circuit, is triangle at the cross sectional shape of described housing, forms two pieces of inclined planes; One piece of described inclined plane is provided with photovoltaic module; Inclined plane described in another block is the charge position for placing electronic equipment; Described wireless charging circuit is arranged at below described charge position; Described photovoltaic module and wireless charging circuit are electrically connected with the input of described rechargeable battery and output respectively.
Because the utility model is respectively arranged with photovoltaic module and wireless charging circuit on two pieces of inclined planes, photovoltaic module utilizes photoelectric effect, solar radiant energy is directly changed into electric energy, and then by wireless charging circuit, wireless charging is carried out to electronic equipment, the constraint that vehicle-mounted charge is departed from automobile is powered, do not limit by power supply wiring, without the need to loss automobile its cells energy, when avoiding charging, interference may be caused to the equipment be connected with automobile circuit simultaneously.
As further improvement of the utility model, described rechargeable battery is EI high-temperature battery, thus this wireless charger can be used under the adverse circumstances such as high temperature, low temperature or larger vibration, impact.
As further improvement of the utility model, between described photovoltaic module and the input of rechargeable battery, be provided with filter circuit of pressure-stabilizing and switching circuit.The voltage that this structure makes photovoltaic module export obtains stable voltage through voltage regulation filtering, improves the stability of electric power storage electric current, and then improves the useful life of rechargeable battery.
For the wireless charger adopting voltage regulation filtering electric current and switching circuit, can also be provided with booster circuit between described rechargeable battery and wireless charging circuit, stable output voltage supply wireless charging circuit can use by this booster circuit.
As further improvement of the utility model, described wireless charging circuit comprises electric power management circuit and Wireless charging coil; Under described Wireless charging coil is set in parallel in described charge position.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.Apparently, the accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model embodiment stereogram;
Fig. 2 is the utility model embodiment cutaway view;
Fig. 3 is the utility model embodiment circuit block diagram;
Fig. 4 is circuit block diagram between the utility model embodiment photovoltaic module and rechargeable battery;
Fig. 5 is circuit block diagram between the utility model embodiment rechargeable battery and wireless charging circuit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
Present embodiment discloses a kind of Vehicular solar wireless charger, as shown in Figure 2, comprise the housing 10 that inside is provided with rechargeable battery 20 and wireless charging circuit 30.Also comprise photovoltaic module 40, as shown in Figure 3, photovoltaic module 40 and wireless charging circuit 30 are electrically connected with the input of rechargeable battery 20 and output respectively.
The cross sectional shape of housing 10 is triangle, and leg-of-mutton dual-side forms two pieces of inclined planes 11,12.As shown in Figure 1, photovoltaic module 40 is arranged on wherein on one piece of inclined plane 11, and another block inclined plane 12 is charge position, and this charge position is for placing electronic equipment and charging for electronic equipment, and wireless charging circuit 30 is arranged at below charge position.Wireless charging circuit 30 comprises electric power management circuit and Wireless charging coil 31, and Wireless charging coil 31 is parallel to charge position.
Be provided with the cell body 13 for placing electronic equipment movement in the bottom of charge position, this cell body 13 can adjust according to the quantity of electronic equipment or need of production, corresponding, the quantity of charge position is also along with change.The lateral surface of each cell body 13 is provided with charging indicator light 14, comprises red charging indicator light, green is full of indicator light.Certainly, the battery capacity indication lamp of rechargeable battery 20 can also be provided with on the lateral surface of housing 10.
This Vehicular solar wireless charger is placed on the console of automobile, wherein photovoltaic module 40 is towards front windshield, when automobile out of doors parked or travel time, photovoltaic module 40 under irradiation by sunlight, utilize photoelectric effect, convert solar radiant energy to electric energy, and be stored in rechargeable battery 20, when electronic equipment needs charging, electronic equipment is placed in cell body 13 is close to charge position by the wireless charging receiving coil of electronic equipment.The constraint that vehicle-mounted charge is departed from automobile is powered, does not limit by power supply wiring, without the need to loss automobile its cells energy, may cause interference when avoiding charging to the equipment be connected with automobile circuit simultaneously.
Due to automobile stay in open air time, temperature in car can sharply raise, or automobile is when high latitude area stays in open air, temperature in car can be down to low temperature, this rechargeable battery 20 is EI high-temperature battery, and EI high-temperature battery adopts chloride as electrolyte, and its shell adopts the design of glass, metal material, battery electrode adopts alloy electrode, thus this Vehicular solar wireless charger is used under the adverse circumstances such as high temperature, low temperature or larger vibration, impact.
As shown in Figure 4, in order to improve the stability of rechargeable battery 20 charging voltage, between photovoltaic module 40 and the input of rechargeable battery 20, be provided with filter circuit of pressure-stabilizing 50 and switching circuit 60, the voltage that photovoltaic module 40 exports obtains stable voltage through voltage regulation filtering 50.As shown in Figure 5, also for ease of the stability improving rechargeable battery 20 output voltage, between rechargeable battery 20 and wireless charging circuit 30, be provided with booster circuit 70, rechargeable battery 20 output voltage obtains stable 5V voltage through booster circuit 70 liters, and supply wireless charging circuit 30 uses.
Above-described execution mode, does not form the restriction to this technical scheme protection range.The amendment done within any spirit at above-mentioned execution mode and principle, equivalently to replace and improvement etc., within the protection range that all should be included in this technical scheme.
Claims (5)
1. a Vehicular solar wireless charger, comprises the housing that inside is provided with rechargeable battery and wireless charging circuit, it is characterized in that:
Be triangle at the cross sectional shape of described housing, form two pieces of inclined planes;
One piece of described inclined plane is provided with photovoltaic module;
Inclined plane described in another block is the charge position for placing electronic equipment;
Described wireless charging circuit is arranged at below described charge position;
Described photovoltaic module and wireless charging circuit are electrically connected with the input of described rechargeable battery and output respectively.
2. a kind of Vehicular solar wireless charger according to claim 1, is characterized in that:
Described rechargeable battery is EI high-temperature battery.
3. a kind of Vehicular solar wireless charger according to claim 2, is characterized in that:
Filter circuit of pressure-stabilizing and switching circuit is provided with between described photovoltaic module and the input of rechargeable battery.
4. a kind of Vehicular solar wireless charger according to claim 3, is characterized in that:
Booster circuit is provided with between described rechargeable battery and wireless charging circuit.
5. a kind of Vehicular solar wireless charger according to claim 4, is characterized in that:
Described wireless charging circuit comprises electric power management circuit and Wireless charging coil;
Under described Wireless charging coil is set in parallel in described charge position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782550.3U CN205017084U (en) | 2015-10-10 | 2015-10-10 | On -vehicle solar energy wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782550.3U CN205017084U (en) | 2015-10-10 | 2015-10-10 | On -vehicle solar energy wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017084U true CN205017084U (en) | 2016-02-03 |
Family
ID=55215667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520782550.3U Active CN205017084U (en) | 2015-10-10 | 2015-10-10 | On -vehicle solar energy wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205017084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649667A (en) * | 2018-07-12 | 2018-10-12 | 安徽锐能科技有限公司 | Wireless charging device |
-
2015
- 2015-10-10 CN CN201520782550.3U patent/CN205017084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649667A (en) * | 2018-07-12 | 2018-10-12 | 安徽锐能科技有限公司 | Wireless charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |