CN101026312B - Portable electronic device with solar charging function - Google Patents
Portable electronic device with solar charging function Download PDFInfo
- Publication number
- CN101026312B CN101026312B CN2006100339656A CN200610033965A CN101026312B CN 101026312 B CN101026312 B CN 101026312B CN 2006100339656 A CN2006100339656 A CN 2006100339656A CN 200610033965 A CN200610033965 A CN 200610033965A CN 101026312 B CN101026312 B CN 101026312B
- Authority
- CN
- China
- Prior art keywords
- portable electronic
- electronic equipment
- rotating shaft
- function
- solar panel
- 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
- 238000007600 charging Methods 0.000 title claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 claims description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 2
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 claims description 2
- 239000011796 hollow space material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 150000002641 lithium Chemical class 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 230000007704 transition 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
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The portable electronic device includes a main body and a battery unit. The battery unit includes a battery box, a rechargeable battery, and a solar panel. The solar panel is fixed on the battery box. Through a rotation gear, the battery box is rotatably fixed on the main body. Voltage conversion circuit and charging circuit are setup between the solar panel and the rechargeable battery. The invention makes portable electronic device with solar energy charging function possible to use solar energy to charge rechargeable battery in portable electronic device. The rotation gear makes solar panel easy to be opened or closed as well as easy to be carried.
Description
[technical field]
The invention relates to a kind of mobile phone, particularly about a kind of portable electronic equipment with function of solar charging.
[background technology]
In this information age now, the communication technology is played the part of a key player, mobile phone because have in time, characteristic forms and is indispensable means of communication in people's daily life easily and efficiently.But mobile phone needs electric energy keeping its operating state, and needs can re-use after the charging after battery standby a period of time of electric energy is provided, so charging device becomes the important component of mobile phone.
In addition, along with the multimedia development of mobile phone, the power consumption of mobile phone is increasing, the lithium battery stand-by time that stand-by time is long on the market also only is two to three days at present, need often charging, and present mobile phone charging device generally is to utilize household electricity to convert the electric energy of battery to, can't charge outdoor.
Therefore, during operation in the open air, often be moved the phone electric energy totally, and situation about can't in time charge at this moment, is broken off and extraneous mode of getting in touch, and brings very big inconvenience to people.
[summary of the invention]
In view of above content, be necessary to provide a kind of can be at outdoor charging, the portable electronic equipment with function of solar charging easy to carry.
A kind of portable electronic equipment with function of solar charging, it comprises a body and a cell apparatus.This cell apparatus comprises a battery case, a rechargeable battery and a solar panel, this solar panel is fixed on this battery case, this battery case is connected on the described body by a rotating shaft, be provided with voltage conversion circuit and charging circuit between this solar panel and this rechargeable battery, this rotating shaft has the tapering of the connecting portion and a hollow round table shape of a hollow columnar, the hollow space in this connecting portion and tapering has formed a hollow inside of this rotating shaft, this connecting portion and this tapering offer four flutings and this hollow internal communication, the circuit board of this body is connected by electric wire with solar panel, this electric wire is contained in this rotating shaft hollow inside by this fluting, and is connected with solar panel after passing this rotating shaft hollow inside.
Compare prior art, described portable electronic equipment with function of solar charging utilizes inexhaustible solar energy that common rechargeable battery is charged, mobile phone also can be charged outdoor, and described battery case is connected on the body by mechanism, make the easy folding of solar panel, be convenient for carrying.
[description of drawings]
Fig. 1 is the portable electronic equipment schematic diagram with function of solar charging of preferred embodiment of the present invention;
Fig. 2 is the schematic diagram of the portable electronic equipment solar panel with function of solar charging of preferred embodiment of the present invention when opening;
Fig. 3 is the decomposing schematic representation of the portable electronic equipment with function of solar charging of preferred embodiment of the present invention;
Fig. 4 is the circuit diagram of the portable electronic equipment with function of solar charging of preferred embodiment of the present invention;
Fig. 5 is the schematic diagram of the portable electronic equipment with function of solar charging of another embodiment of the present invention;
Fig. 6 is the schematic diagram of the solar panel of the portable electronic equipment with function of solar charging of another embodiment of the present invention when opening.
[embodiment]
The portable electronic equipment that preferred embodiment of the present invention has function of solar charging is example with the mobile phone.
See also shown in Figure 1ly, this mobile phone 1 comprises a body 10 and a cell apparatus 20, and this cell apparatus 20 is connected electrically on this body 10 rotationally by a rotating shaft 22, so that the electric energy of mobile phone 1 to be provided.
Please consult Fig. 2 and Fig. 3 simultaneously, this body 10 comprises that one first 12 reaches one second 14 relative with it, and first 12 of this body 10 is provided with a display screen 122 and plurality of keys 124.This body 10 offers an installing hole 16 at an end of first 12, this installing hole 16 is a ladder hole, comprise a square opening 162 and a circular hole 164, second 14 of this circular hole 164 and this body 10 communicates, and the length of side of this square opening 162 is greater than the diameter of this circular hole 164.This body 10 relative these through hole 16 1 ends and offer a groove 146 on second 14, this groove 146 is a hemisphere.
This rotating shaft 22 comprises a head 222, a connecting portion 224 and a tapering 226, and this connecting portion 224 connects this head 222 and this taperings 226.This head 222 is square bulk, and it can be contained in the square opening 162 of above-mentioned installing hole 16, thereby prevents that rotating shaft 22 and this body 10 from relatively rotating.This connecting portion 224 is a hollow columnar, and it can pass the circular hole 164 of installing hole 16.This tapering 226 is a hollow round table, and it comprises circular first end face 2262 and second end face 2264.The diameter of this second end face 2264 is greater than the diameter of this first end face 2262 and the external diameter of this connecting portion 224, and this second end face 2264 connects with an end of these connecting portion 224 relative these heads 222.It is 228 evenly spaced apart that this tapering 226 vertically offers 228, four flutings of four flutings at first end face 2262 to head 22 directions, extends to this connecting portion 224 approximate mid-section places.Four flutings 228 are divided into four independent sectors with this tapering 226, can draw close in opposite directions when this tapering 226 is squeezed.
This cell apparatus 20 comprises a battery case 24, a lithium battery (figure does not show) and a solar panel 26.This battery case 24 is a rectangle housing, and it has a surface 242, and when closed, second 14 of this surface 242 and body 10 fits.This battery case 24 is provided with a receiver hole 244 at its surface 242 1 ends, is used to fix the tapering 226 of this rotating shaft 22.This receiver hole 244 is a shoulder hole, it comprises an aperture 246 and a macropore 248, aperture 246 diameters of this receiver hole 244 are slightly less than second end face, 2264 diameters in these rotating shaft 22 taperings 226, and macropore 248 diameters of this receiver hole 244 are greater than second end face, 2264 diameters in this tapering 226.During assembling, first end face 2262 in this tapering 226 inserts the aperture 246 of these receiver holes 244, and tapering 226 is squeezed and draws close in opposite directions, pass the aperture 246 of this receiver hole 244 after, restore to the original state, fix in the macropore 248 of this receiver hole 244.This battery case 24 is provided with a salient point 28 at its surface 242 relative these receiver hole 244 1 ends, this salient point 28 is an elasticity hemisphere, its shape matches with the groove 146 of this body 10, groove 146 by this body 10 is formed lock solid structure with the salient point 28 of this battery case 24, and this battery case 24 can be locked on this body 10.This lithium battery is installed in this battery case 24, and this solar panel 26 is located on the surface 242 of this battery case 24.
This solar panel 26 has some plates, and this solar panel 26 adopts silicon materials in the present embodiment, and this solar panel 26 comprises the identical silicon crystal slate of some areas 262.Described some silicon crystal slates 262 are divided into two kinds of electronegative N type semiconductor and positively charged P type semiconductors, draw with the electric current that these two kinds of N types of electrode handle and P type semiconductor form.
See also Fig. 4, be provided with voltage conversion circuit and charging circuit between this lithium battery and this solar panel, this voltage conversion circuit is DC/DC (DC, direct current, direct current) voltage conversion circuit, it is connected with the electrode of above-mentioned projected current, and the low voltage transition that solar panel can be provided becomes high voltage, is used for lithium cell charging or direct power supply to body 10.Be provided with a selector switch between this body 10 and this cell apparatus 20, the circuit board of this body 10 can be selected electrically to be connected with lithium battery or to electrically connect with solar panel 26.
During assembling, earlier the electric wire that cell apparatus 20 is drawn enters and passes installing hole 16 from second 14 of this body 10, and the tapering 226 of again this electric wire being passed rotating shaft 22 enters this connecting portion 224, and passes with the circuit board of body 10 from described fluting 228 and to be connected; Afterwards, installing hole 16 is passed in the tapering 226 of rotating shaft 22, insert the receiver hole 244 of cell apparatus 20.At this moment, the tapering 226 of this rotating shaft 22 fixes in the macropore 248 of these battery case 24 receiver holes 244, and this cell apparatus 20 can rotate by twisted rotary shaft 22.
During use, promoting these cell apparatus 20 twisted rotary shafts 22 rotates, elasticity salient point 28 compressive deformations of battery case 20 leave the groove 146 of this body 10 at this moment, solar panel 26 is exposed fully to receive sunlight, allow silicon crystal slate 262 absorb the heat energy of sunlight and to convert electric energy to, improve voltage by the DC/DC voltage conversion circuit, for body 10 direct electricity consumption or lithium cell chargings.When closed, this cell apparatus 20 rotated to initial condition get final product, the groove 146 of the salient point 28 of battery case 20 and body 10 cooperates at this moment, makes battery case 20 lockings on body 10.
The portable electronic equipment that another embodiment of the present invention has function of solar charging is an example with the mobile phone also, sees also Fig. 5 and Fig. 6, and this mobile phone 3 comprises a body 30 and a cell apparatus 40.
This body 30 has first 32 and reaches second 34 relative with it, is provided with a circuit board (figure does not show) in this body 30.
This cell apparatus 40 comprises two battery cases 46, two lithium batteries (figure does not show) and three solar panels 43,44,45, described two lithium batteries are installed in respectively in two battery cases 46, and described solar panel 45 directly is fixed on second 34 of this body 30.Each battery case 46 is a hollow columnar, and its section is a quadrant, forms a semicolumn when two battery cases 46 lean on mutually.This battery case 46 has a sidewall 462, and when these battery case 46 closures, second 34 of this sidewall 462 and this body 30 fits, and described solar panel 44 is fixed on this sidewall 462.
Described two battery cases 46 by a development mechanism, as hinge 48, are connected second 34 both sides of this body 30 respectively, make battery case 48 can realize launching and closure.Each hinge 48 comprises a rotation section 482 and a holding parts (not indicating), and this rotation section 482 is arranged on this battery case 46 surfaces 48 and arc surface junction, and this holding parts is arranged on this body 30.This holding parts comprises that 484, two retaining pieces 484 of two retaining pieces are distributed in the two ends on 30 second 34 limits of this body.The two ends of this rotation section 482 are installed in respectively in these two retaining pieces 484 rotationally, are provided with a spring (figure does not show) in the described retaining piece 484, and when battery case 46 closures, this spring prevents this battery case 46 swings.Be appreciated that described development mechanism also can adopt slide mechanism to realize, two battery cases 46 can expose solar panel 43,44 by the slide mechanism translation; It is tabular that described battery case 46 can be rectangle, and number rises to four, and 46 of two battery cases that former two battery cases 46 territories increase are provided with a slide mechanism respectively, and the battery case that increases newly is primary cell box 46 slide relative relatively, thereby expose solar panel.
Same as the previously described embodiments, the electric current that described solar panel 44,45 forms is drawn by electrode, this electrode is connected with voltage conversion circuit and charging circuit, and the electric wire that battery case 46 is drawn passes the rotation section 482 and the retaining piece 484 of hinge 48, is connected with circuit board in the body 30.
During use, two battery cases 46 are opened, allowed solar panel 43,44,45 receive sunlight and get final product.Compare the foregoing description, present embodiment has increased the area of solar panel, has improved charge efficiency.
Be appreciated that this lithium battery can be nickel-cadmium cell or common battery of mobile telephone such as Ni-MH battery or lithium battery; Described solar panel 26,44 can adopt one or more materials such as silicon, cadmium telluride GaAs and Gallium indium arsenide; Described mobile phone 1 or 3 can be straight-plate-type mobile phone or Collapsible mobile telephone.
Claims (9)
1. portable electronic equipment with function of solar charging, it is characterized in that: this portable electronic equipment with function of solar charging comprises a body and a cell apparatus, this cell apparatus comprises a battery case, a rechargeable battery and a solar panel, this solar panel is fixed on this battery case, this battery case is connected on the described body by a rotating shaft, be provided with voltage conversion circuit and charging circuit between this solar panel and this rechargeable battery, this rotating shaft comprises the tapering of the connecting portion and a hollow round table shape of a hollow columnar, the hollow space in this connecting portion and tapering has formed a hollow inside of this rotating shaft, this connecting portion and this tapering offer four flutings and this hollow internal communication, the circuit board of this body is connected by electric wire with solar panel, this electric wire is contained in this rotating shaft hollow inside by this fluting, and is connected with solar panel after passing this rotating shaft hollow inside.
2. the portable electronic equipment with function of solar charging as claimed in claim 1, it is characterized in that: be provided with a selector switch between this cell apparatus and this body, this selector switch controls that this body is connected with rechargeable battery or solar panel directly connects.
3. the portable electronic equipment with function of solar charging as claimed in claim 1 is characterized in that: this rechargeable battery is installed in this battery case.
4. the portable electronic equipment with function of solar charging as claimed in claim 1, it is characterized in that: this rotating shaft further comprises a head, this connecting portion connects this head and this tapering, this body is offered an installing hole, this battery case is offered a receiver hole, the head captured of this rotating shaft is on the installing hole of this body, and the tapering of this rotating shaft fixes on the receiver hole of this battery case.
5. the portable electronic equipment with function of solar charging as claimed in claim 4 is characterized in that: the head of this rotating shaft is a square block, and the installing hole of this body comprises a square opening, and the head captured of this rotating shaft is in the square opening of this installing hole.
6. the portable electronic equipment with function of solar charging as claimed in claim 4 is characterized in that: this fluting connects this tapering.
7. the portable electronic equipment with function of solar charging as claimed in claim 1 is characterized in that: this portable electronic equipment further comprises a lock solid structure, and this lock solid structure is used to locate this cell apparatus at body.
8. the portable electronic equipment with function of solar charging as claimed in claim 7 is characterized in that: this lock solid structure comprises a groove and a salient point, and this groove is located on this body, and this salient point is located on this battery case, and this salient point is an elastomer.
9. the portable electronic equipment with function of solar charging as claimed in claim 1 is characterized in that: this solar panel adopts one or more materials in silicon, cadmium telluride, GaAs and the Gallium indium arsenide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100339656A CN101026312B (en) | 2006-02-25 | 2006-02-25 | Portable electronic device with solar charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100339656A CN101026312B (en) | 2006-02-25 | 2006-02-25 | Portable electronic device with solar charging function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101026312A CN101026312A (en) | 2007-08-29 |
| CN101026312B true CN101026312B (en) | 2010-10-06 |
Family
ID=38744330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100339656A Expired - Fee Related CN101026312B (en) | 2006-02-25 | 2006-02-25 | Portable electronic device with solar charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101026312B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318178A (en) * | 2011-07-29 | 2012-01-11 | 华为终端有限公司 | Ultra-long standby method and ultra-long standby terminal |
| CN103840534A (en) * | 2014-03-27 | 2014-06-04 | 戴建邦 | Portable multifunctional solar mobile power supply device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171028Y (en) * | 1993-06-29 | 1994-07-06 | 陈秀莲 | Novel structure of safety fixed bolt |
| EP1274223A1 (en) * | 2001-07-06 | 2003-01-08 | Hatem Mokhtari | Built-in solar cells for mobile phone terminals |
-
2006
- 2006-02-25 CN CN2006100339656A patent/CN101026312B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171028Y (en) * | 1993-06-29 | 1994-07-06 | 陈秀莲 | Novel structure of safety fixed bolt |
| EP1274223A1 (en) * | 2001-07-06 | 2003-01-08 | Hatem Mokhtari | Built-in solar cells for mobile phone terminals |
Non-Patent Citations (4)
| Title |
|---|
| EP 1274223 A1,全文. |
| JP特開2002-101003A 2002.04.05 |
| JP特開2002-344594A 2002.11.29 |
| JP特開2005-130221A 2005.05.19 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101026312A (en) | 2007-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170612 Address after: 510000 No. 4 construction road, Guangzhou, Guangdong, Tianhe District Patentee after: Sun Zhiqiang Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Co-patentee before: Hon Hai Precision Industry Co., Ltd. Patentee before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Zhiqiang Inventor before: Zhang Rencong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191205 Address after: Room 202, building 4, Tian'an headquarters center, No. 555, North Panyu Avenue, Donghuan street, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou national Obsidian Technology Co., Ltd. Address before: 510000 No. 4 construction road, Guangzhou, Guangdong, Tianhe District Patentee before: Sun Zhiqiang |
|
| 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: 20101006 Termination date: 20210225 |