CN203416000U - A computer bag solar charger - Google Patents
A computer bag solar charger Download PDFInfo
- Publication number
- CN203416000U CN203416000U CN201320314830.2U CN201320314830U CN203416000U CN 203416000 U CN203416000 U CN 203416000U CN 201320314830 U CN201320314830 U CN 201320314830U CN 203416000 U CN203416000 U CN 203416000U
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- Prior art keywords
- charging
- solar
- inclusion
- discharging controller
- solar charger
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- 238000007599 discharging Methods 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims description 20
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000005022 packaging material Substances 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000013083 solar photovoltaic technology Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a computer bag solar charger comprising a bag body. Solar batteries, a charging and discharging controller, and charging ports are disposed on the bag body. The solar batteries are electrically connected with the charging ports through the charging and discharging controller. By the combination of solar photovoltaic power generation technology and digital packaging material manufacture technology, a novel packaging product capable of charging a digital electronic product with solar energy is obtained. The computer bag solar charger has advantages of a small size, light weight, easy use, short charging time, a wide application range, and safe and reliable use.
Description
Technical field
The utility model relates to electronic device field, is a kind of computer package solar charger specifically.
Background technology
Along with social development, the application of the electronic digital products such as notebook computer and IPAD is more and more universal.In the application process of notebook computer, have a key issue perplexing users and manufacturer, be exactly the continued power problem of power supply always.The continuous power-on time of more than 90% notebook computer and the power supply of digital product is all below 3 hours, if on the road and in field work process, the battery short of electricity of these digital products, and can not find in time charge power supply will produce very adverse influence, if the battery of digital product is done can have influence on weight and attractive in appearance too greatly again.
Solar energy is a kind of huge free of contamination new cleaning fuel, and the energy that the earth obtains from the sun every year has 6 * 10
17more than KWh, the solar energy that China's top receives from the sun every year has 70,000,000,000 tons of standard coals.So the solar energy as an alternative energy has obtained international and domestic development energetically, China's photovoltaic industry has also obtained unprecedented development between nearest 10 years.Photovoltaic conversion efficiency rises to more than 18.6% by original 14.5%, and its manufacturing cost also only has original below 50%.
Photovoltaic to utilize mode to mainly contain following several: large-sized photovoltaic power station, distributed photovoltaic system, off-grid system, BIPV.At present, also do not occur solar photovoltaic technology to be applied in digital packaging product to make and can to utilize the document of the novel digital packaging product that solar energy logarithmic code product charges to record.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of computer package solar charger that utilizes solar energy logarithmic code product to charge.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A solar charger, comprises inclusion, and described inclusion is provided with solar cell, charging-discharging controller and charging port, and described solar cell is electrically connected to charging port by charging-discharging controller.
Wherein, described charging port comprises USB interface and direct current output interface.
Wherein, be also provided with storage battery on described inclusion, described storage battery is electrically connected to solar cell by charging-discharging controller.
Wherein, described storage battery is lithium ion battery.
Wherein, described inclusion is provided with braces and handle.
The utility model compared with prior art, has the following advantages:
1, small product size is little, lightweight, easy to use;
2,, without using special charger, be convenient to field work and use as travelling power supply;
3, carry storage battery, can repeatedly charge to electronic product, also can use on charging limit, limit;
4, dispose dissimilar charging port, can charge to various electronic products;
5, conversion efficiency of solar cell is high, and the charging interval is short;
6, indoor design is reasonable, can carry multiple digital product simultaneously;
7, comprehensive function is comprehensive, has wide range of applications, and both can charge to electronic product, also can be used as emergency power supply to lighting apparatus power supplies such as LED lamps;
8, meet human-body safety standard, use safe and reliable compared with civil power.
Accompanying drawing explanation
Figure 1 shows that the front view of the utility model embodiment.
Figure 2 shows that the end view of the utility model embodiment.
Figure 3 shows that the vertical view of the utility model embodiment.
Label declaration:
1, inclusion; 2, solar cell; 3, charging-discharging controller; 4, charging port; 10, storage bag; 11, braces; 12, handle.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with execution mode and coordinate accompanying drawing to be explained in detail.
Refer to shown in Fig. 1 to Fig. 3, the computer package solar charger of present embodiment, comprise inclusion 1, described inclusion 1 is provided with solar cell 2, charging-discharging controller 3 and charging port 4, and described solar cell 2 is electrically connected to charging port 4 by charging-discharging controller 3.
In the above-described embodiments, as shown in Figure 3, on described inclusion 1, more than one storage bag 10 can be set as required, such as for depositing the storage bag of portable mobile apparatus (as notebook computer, mobile phone, camera, IPad etc.), for depositing the storage bag of daily living article, for depositing storage bag of outdoor life and operation articles for use etc.; For the ease of carrying, as shown in Figure 1, braces 11, handle 12 or other similar structures can also be set on described inclusion 1; For the effect of playing safety, insulating, increase the service life, described inclusion 1 integral body can adopt waterproof construction design, and material adopts water-tight corrosion-proof corrosion material.
In the above-described embodiments, described solar cell 2 can adopt the existing solar cells such as silicon solar cell, multi-element compounds thin-film solar cells, polymer multi-layer modified electrode type solar cell, nano-crystalline solar battery, organic solar batteries, plastic solar cell; Solar cell 2 can be placed in the mezzanine space that inclusion 1 self arranges, also can directly be fixed in the outer surface or bag of inclusion 1 by fixture, sandwich establishment space on inclusion 1 preferably, this mezzanine space can be arranged to sealed type or open-close type (as slide fastener, hasp etc. are set) as required, solar cell 2 is placed in this mezzanine space, with the object that plays safety, insulate, increases the service life; The generating main body of solar cell 2---cell piece is preferably disposed near on inclusion outside and the larger envelope of area, before inclusion 1 as shown in Figure 1, to receive as much as possible the irradiation of extraneous sunlight, improves generating efficiency; Cell piece can be directly exposed under extraneous light (local or all exposures all can), also can be on inclusion 1 position of corresponding cell piece arrange can folding the protectors such as cover plate, when not needing charging, cover plate covers in cell piece, not only can effectively protect cell piece, improve waterproof insulation performance, also help outward appearance abundant and that beautify inclusion 1, and when needs charge, open cover plate, can make cell piece part or all be exposed under extraneous light.
In the above-described embodiments, described charging-discharging controller 3 and charging port 4 are also preferably placed in the mezzanine space that inclusion 1 self arranges; Described charging-discharging controller 3 plays to be controlled and protective effect discharging and recharging of cell load; described charging port 4 can need to arrange an above dissimilar interface according to using; as USB interface, direct current output interface; to meet the charging requirement of different electronic products; direct current output interface both can charge by logarithmic code electronic product, again can be to direct-current LED bulb powered.In order to make design more reasonable, as shown in Figure 2, charging port 4 is preferably disposed on the side of inclusion 1, it is outside or inner that it can be directly exposed to inclusion 1, also can arrange in the relevant position of inclusion 1 can folding the protectors such as cover plate, charging port 4 is better protected in obsolete situation, and overall appearance is also more neat attractive in appearance.
In the above-described embodiments, on described inclusion 1, storage battery can also be set, described storage battery is electrically connected to solar cell 2 by charging-discharging controller 3.Described storage battery is preferably lithium ion battery, to reach little, the lightweight object of volume.Owing to carrying storage battery, therefore can make full use of that solar energy charges and accumulate, external electronic equipment and storage battery are charged having under the weather of sunlight simultaneously, at the next stored electric weight of storage battery that utilizes of the weather that there is no sunlight, external electronic equipment is charged, very easy to use.
In the above-described embodiments, on described inclusion 1, can also set up voltage regulating device, described voltage regulating device is connected electrically between charging-discharging controller 3 and charging port 4, so that regulation output voltage is to meet unequally loaded charging or power reguirements as required.
Operation principle of the present utility model is as follows: when solar radiation is to computer package solar charger, the core component of charger---solar cell is converted to photo-generated carrier according to photovoltaic effect by photon and forms photogenerated current and photovoltage, photogenerated current and photovoltage move formation electric current to negative pole under the guiding of wire, and under the control of charging-discharging controller 3, photogenerated current is to charge in batteries with to load supplying.In travelling, field work or other situations, as long as computer package solar charger is placed on to the place of sunlight, solar cell just can be converted to photon photovoltage and photogenerated current under photovoltaic effect, and photogenerated current leaves electronic equipment in storage bag 10 in by charging-discharging controller 3 and 4 pairs of charging ports or the electronic equipment outside bag charges.
The utlity model has following advantage:
1, small product size is little, lightweight, easy to use;
2,, without using special charger, be convenient to field work and use as travelling power supply;
3, carry storage battery, can repeatedly charge to electronic product, also can use on charging limit, limit;
4, dispose dissimilar charging port, can charge to various electronic products;
5, conversion efficiency of solar cell is high, and the charging interval is short;
6, indoor design is reasonable, can carry multiple digital product simultaneously;
7, comprehensive function is comprehensive, has wide range of applications, and both can charge to electronic product, also can be used as emergency power supply to lighting apparatus power supplies such as LED lamps;
8, meet human-body safety standard, use safe and reliable compared with civil power.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a computer package solar charger, is characterized in that: comprise inclusion, described inclusion is provided with solar cell, charging-discharging controller and charging port, and described solar cell is electrically connected to charging port by charging-discharging controller.
2. computer package solar charger according to claim 1, is characterized in that: described charging port comprises USB interface and direct current output interface.
3. computer package solar charger according to claim 1, is characterized in that: on described inclusion, be also provided with storage battery, described storage battery is electrically connected to solar cell by charging-discharging controller.
4. computer package solar charger according to claim 3, is characterized in that: described storage battery is lithium ion battery.
5. computer package solar charger according to claim 1, is characterized in that: described inclusion is provided with braces and handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320314830.2U CN203416000U (en) | 2013-06-03 | 2013-06-03 | A computer bag solar charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320314830.2U CN203416000U (en) | 2013-06-03 | 2013-06-03 | A computer bag solar charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416000U true CN203416000U (en) | 2014-01-29 |
Family
ID=49978858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320314830.2U Expired - Fee Related CN203416000U (en) | 2013-06-03 | 2013-06-03 | A computer bag solar charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203416000U (en) |
-
2013
- 2013-06-03 CN CN201320314830.2U patent/CN203416000U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140129 Termination date: 20170603 |