CN111817656B - Solar portable mobile phone charger - Google Patents
Solar portable mobile phone charger Download PDFInfo
- Publication number
- CN111817656B CN111817656B CN202010704542.2A CN202010704542A CN111817656B CN 111817656 B CN111817656 B CN 111817656B CN 202010704542 A CN202010704542 A CN 202010704542A CN 111817656 B CN111817656 B CN 111817656B
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- Prior art keywords
- main battery
- battery box
- spacing
- groove
- mobile phone
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a solar portable mobile phone charger, which comprises a main battery box and folding plates, wherein the folding plates are hinged to two sides of the main battery box, solar cell panels are fixedly embedded and installed on the outer sides of the main battery box and the folding plates, a containing groove is formed in one side of the main battery box, a supporting rod is rotatably connected inside the containing groove, and a folding groove is formed in one end, far away from the main battery box, of the supporting rod, the invention has the beneficial effects that: through the solar cell panel, can utilize the sunlight oneself to generate electricity in the open air, be convenient for charge for the cell-phone anytime and anywhere, through having set up bracing piece and spacing bolt, be convenient for adjust the angle of bracing piece, can adjust to different environmental conditions and be convenient for improve the conversion rate, through having set up the centre gripping subassembly, under reset spring's effect, be convenient for fix the charger centre gripping in the position that branch etc. are difficult for to support, improve its practicality.
Description
Technical Field
The invention relates to the technical field of mobile phone chargers, in particular to a solar portable mobile phone charger.
Background
The mobile phone charger is also named as a mobile power supply and a charger bank, and actually consists of a stable power supply (mainly a voltage-stabilized power supply which provides stable working voltage and enough current) and necessary control circuits such as constant current, voltage limitation, time limitation and the like, and the frequency of outgoing activities is improved along with the improvement of the life quality of people, so that the mobile phone charger is more widely used, cannot generate electricity by using sunlight outdoors, is inconvenient to charge a mobile phone at any time and any place, is inconvenient to adjust the angle of a supporting rod, is convenient to adjust according to different environmental conditions, is convenient to improve the conversion rate, is inconvenient to clamp and fix the charger at a position which is not easy to support such as branches and the like, and cannot improve the practicability of the mobile phone charger.
Disclosure of Invention
The present invention is directed to a solar portable phone charger to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable cell-phone charger of solar energy, includes main battery case and folded sheet, the both sides of main battery case all articulate there is the folded sheet, solar cell panel is installed with the equal fixed embedding in the outside of folded sheet in the outside of main battery case, the groove of accomodating has been seted up to one side of main battery case, the inside rotation of accomodating the groove is connected with the bracing piece, the one end that main battery case was kept away from to the bracing piece is equipped with the folding groove, there is supplementary extension board in the inside of folding groove through fastening screw connection, the top fixedly connected with centre gripping subassembly of main battery case, the top of main battery case is equipped with two USB interfaces.
Preferably, the supporting rod is close to one end of the main battery box and is provided with a limiting sliding groove, the inner sliding connection of the limiting sliding groove is provided with a limiting bolt, one end of the limiting bolt is fixedly connected with a fastening spring, one side of the limiting bolt is fixedly connected with an unlocking block, the unlocking block is connected with the limiting bolt in a sliding mode, and the inner wall of the accommodating groove is provided with a limiting tooth groove matched with the limiting bolt.
As preferred, the centre gripping subassembly includes movable clamp plate, solid fixed splint, spacing slide bar, spacing groove, reset spring and limiting plate, the top fixedly connected with solid fixed splint of owner battery case, solid fixed splint's inside fixed mounting has two spacing slide bars, solid fixed splint's top is equipped with movable splint, the spacing groove has been seted up to movable splint inside, spacing slide bar and spacing groove sliding connection, the top fixedly connected with limiting plate of spacing slide bar, the outside of spacing slide bar just is located the inside cover of spacing groove and has reset spring.
Preferably, the middle parts of the movable clamping plate and the fixed clamping plate are both arc-shaped structures, and anti-skidding teeth are arranged on one side of the movable clamping plate close to the arc-shaped structures and one side of the fixed clamping plate close to the arc-shaped structures.
Preferably, the inside of the auxiliary support plate is slidably connected with a fixed sliding plate, a permanent magnet is embedded in one side of the fixed sliding plate, and the auxiliary support plate and the fixed sliding plate are made of iron materials.
Preferably, a voltage stabilizing module and a converter are fixedly mounted in the main battery box, a single chip microcomputer is arranged in the main battery box and below the converter, and an analog-to-digital conversion circuit and a storage battery are arranged in the main battery box and below the single chip microcomputer.
Preferably, the converter, the analog-to-digital conversion circuit, the storage battery and the voltage stabilizing module are electrically connected with the single chip microcomputer.
Preferably, one side of the main battery box is fixedly connected with two first magnets, one side of the folding plate is fixedly connected with a second magnet, the magnetic poles of the first magnets are opposite to those of the second magnets, and the positions of the first magnets correspond to those of the second magnets.
Compared with the prior art, the invention has the beneficial effects that: through the solar cell panel, can utilize the sunlight oneself to generate electricity in the open air, be convenient for charge for the cell-phone anytime and anywhere, through having set up bracing piece and spacing bolt, be convenient for adjust the angle of bracing piece, can adjust to different environmental conditions and be convenient for improve the conversion rate, through having set up the centre gripping subassembly, under reset spring's effect, be convenient for fix the charger centre gripping in the position that branch etc. are difficult for to support, improve its practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of the invention at B;
FIG. 4 is an enlarged view of the invention at A;
FIG. 5 is a schematic view of the unfolded foldable board of the present invention;
FIG. 6 is a right side view of the present invention;
fig. 7 is a schematic view showing the internal structure of the main battery case according to the present invention.
In the figure: 1. a main battery box; 2. a receiving groove; 3. a support bar; 4. a folding slot; 5. an auxiliary support plate; 6. fastening screws; 7. fixing the sliding plate; 8. a permanent magnet; 9. a USB interface; 10. folding the plate; 11. a clamping assembly; 12. a movable splint; 13. fixing the clamping plate; 14. a limiting slide bar; 15. a limiting groove; 16. a return spring; 17. a limiting plate; 18. a limiting tooth socket; 19. a limiting chute; 20. a fastening spring; 21. unlocking the block; 22. a limiting bolt; 23. a converter; 24. a single chip microcomputer; 25. an analog-to-digital conversion circuit; 26. a storage battery; 27. a voltage stabilization module; 28. a first magnet; 29. a magnet II; 30. a solar cell panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a portable cell-phone charger of solar energy, includes main battery case 1 and folded sheet 10, the both sides of main battery case 1 all articulate there is folded sheet 10, solar cell panel 30 is installed with the equal fixed embedding in the outside of folded sheet 10 in the outside of main battery case 1, the groove 2 of accomodating has been seted up to one side of main battery case 1, the inside rotation of accomodating groove 2 is connected with bracing piece 3, the one end that main battery case 1 was kept away from to bracing piece 3 is equipped with folded groove 4, the inside of folded groove 4 is connected with supplementary extension board 5 through fastening screw 6, the top fixedly connected with centre gripping subassembly 11 of main battery case 1, the top of main battery case 1 is equipped with two USB interfaces 9.
Wherein, the bracing piece 3 is close to the one end of main battery case 1 and has been seted up spacing spout 19, the inside sliding connection of spacing spout 19 has spacing bolt 22, the one end fixedly connected with fastening spring 20 of spacing bolt 22, one side fixed connection and the piece 21 that unlocks of spacing bolt 22, the piece 21 and the spacing bolt 22 sliding connection of unlocking, accomodate 2 inner walls in groove and seted up the spacing tooth's socket 18 with spacing bolt 22 matched with.
Wherein, centre gripping subassembly 11 includes activity splint 12, solid fixed splint 13, spacing slide bar 14, spacing groove 15, reset spring 16 and limiting plate 17, the top fixedly connected with solid fixed splint 13 of owner battery case 1, the inside fixed mounting of solid fixed splint 13 has two spacing slide bars 14, the top of solid fixed splint 13 is equipped with activity splint 12, activity splint 12 is inside to have seted up spacing groove 15, spacing slide bar 14 and 15 sliding connection of spacing groove, the top fixedly connected with limiting plate 17 of spacing slide bar 14, the outside of spacing slide bar 14 just is located the inside cover of spacing groove 15 and has reset spring 16.
The middle parts of the movable clamping plate 12 and the fixed clamping plate 13 are both arc-shaped structures, and anti-slip teeth are arranged on one side of the movable clamping plate 12 close to the arc-shaped structures and one side of the fixed clamping plate 13 close to the arc-shaped structures, so that the movable clamping plate and the fixed clamping plate are convenient to clamp and fix.
The charger is characterized in that a fixed sliding plate 7 is slidably connected inside the auxiliary support plate 5, a permanent magnet 8 is embedded in one side of the fixed sliding plate 7, the auxiliary support plate 5 and the fixed sliding plate 7 are made of iron materials, and the charger is conveniently fixed on an iron workpiece through the permanent magnet 8.
The solar battery pack comprises a main battery box 1, a voltage stabilizing module 27 and a converter 23, wherein the main battery box 1 is fixedly and internally provided with the voltage stabilizing module and the converter 23, a single chip microcomputer 24 is arranged inside the main battery box 1 and below the converter 23, and an analog-to-digital conversion circuit 25 and a storage battery 26 are arranged inside the main battery box 1 and below the single chip microcomputer 24, so that solar energy can be converted into electric energy conveniently.
The converter 23, the analog-to-digital conversion circuit 25, the storage battery 26 and the voltage stabilizing module 27 are electrically connected with the single chip microcomputer 24, so that automatic charging is facilitated.
Two first magnets 28 are fixedly connected to one side of the main battery box 1, a second magnet 29 is fixedly connected to one side of the folding plate 10, the magnetic poles of the first magnets 28 are opposite to those of the second magnets 29, and the positions of the first magnets 28 correspond to those of the second magnets 29, so that the folding plate 10 is conveniently fixed to the outer side of the main battery box 1 through the magnetic force of the magnets.
Specifically, when the present invention is used, the unlocking block 21 is buckled, after the limit bolt 22 is separated from the limit tooth groove 18, the support bar 3 is rotated to reach a proper position, the unlocking block 21 is released, the limit bolt 22 is inserted into the corresponding limit tooth groove 18 under the action of the fastening spring 20, thereby fixing the angle of the support bar 3, and then the folding plate 10 is unfolded towards both sides, at this time, the solar cell panel 30 generates electricity, then the electricity is stored in the storage battery 26, when the support is not convenient, branches and the like can be placed between the movable clamping plate 12 and the fixed clamping plate 13 by pulling the movable clamping plate 12 upwards, and then the branches and the like can be fixed under the action of the return spring 16.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, for example, as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A solar portable mobile phone charger comprises a main battery box (1) and a folding plate (10), and is characterized in that: folding plates (10) are hinged to two sides of the main battery box (1), solar panels (30) are fixedly embedded into the outer side of the main battery box (1) and the outer side of the folding plates (10), an accommodating groove (2) is formed in one side of the main battery box (1), a supporting rod (3) is rotatably connected inside the accommodating groove (2), a folding groove (4) is formed in one end, away from the main battery box (1), of the supporting rod (3), an auxiliary supporting plate (5) is connected inside the folding groove (4) through a fastening screw (6), a clamping assembly (11) is fixedly connected to the top of the main battery box (1), and two USB interfaces (9) are arranged at the top of the main battery box (1);
spacing spout (19) have been seted up to bracing piece (3) one end that is close to main battery case (1), the inside sliding connection of spacing spout (19) has spacing bolt (22), the one end fixedly connected with fastening spring (20) of spacing bolt (22), one side fixed connection and unblock piece (21) of spacing bolt (22), unblock piece (21) and spacing bolt (22) sliding connection, accomodate groove (2) inner wall and seted up spacing tooth's socket (18) with spacing bolt (22) matched with.
2. The solar portable mobile phone charger according to claim 1, wherein: centre gripping subassembly (11) are including activity splint (12), solid fixed splint (13), spacing slide bar (14), spacing groove (15), reset spring (16) and limiting plate (17), the top fixedly connected with solid fixed splint (13) of owner battery case (1), the inside fixed mounting of solid fixed splint (13) has two spacing slide bars (14), the top of solid fixed splint (13) is equipped with activity splint (12), spacing groove (15) have been seted up to activity splint (12) inside, spacing slide bar (14) and spacing groove (15) sliding connection, the top fixedly connected with limiting plate (17) of spacing slide bar (14), the outside of spacing slide bar (14) just is located spacing groove (15) inside cover and has reset spring (16).
3. A solar portable handset charger according to claim 2, wherein: the middle parts of the movable clamping plate (12) and the fixed clamping plate (13) are both arc-shaped structures, and anti-skidding teeth are arranged on one side of the movable clamping plate (12) close to the arc-shaped structures and one side of the fixed clamping plate (13) close to the arc-shaped structures.
4. The solar portable mobile phone charger according to claim 1, wherein: the interior sliding connection of supplementary extension board (5) has fixed slide (7), inlay on one side of fixed slide (7) has permanent magnet (8), and supplementary extension board (5) and fixed slide (7) are iron material and make.
5. The solar portable mobile phone charger according to claim 1, wherein: the battery pack is characterized in that a voltage stabilizing module (27) and a converter (23) are fixedly mounted inside the main battery box (1), a single chip microcomputer (24) is arranged inside the main battery box (1) and below the converter (23), and an analog-to-digital conversion circuit (25) and a storage battery (26) are arranged inside the main battery box (1) and below the single chip microcomputer (24).
6. The solar portable phone charger according to claim 5, wherein: the converter (23), the analog-to-digital conversion circuit (25), the storage battery (26) and the voltage stabilizing module (27) are electrically connected with the single chip microcomputer (24).
7. The solar portable mobile phone charger according to claim 1, wherein: two first magnets (28) are fixedly connected to one side of the main battery box (1), a second magnet (29) is fixedly connected to one side of the folding plate (10), the magnetic poles of the first magnets (28) are opposite to those of the second magnets (29), and the positions of the first magnets (28) correspond to those of the second magnets (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010704542.2A CN111817656B (en) | 2020-07-21 | 2020-07-21 | Solar portable mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010704542.2A CN111817656B (en) | 2020-07-21 | 2020-07-21 | Solar portable mobile phone charger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111817656A CN111817656A (en) | 2020-10-23 |
| CN111817656B true CN111817656B (en) | 2022-05-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010704542.2A Active CN111817656B (en) | 2020-07-21 | 2020-07-21 | Solar portable mobile phone charger |
Country Status (1)
| Country | Link |
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| CN (1) | CN111817656B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201656852U (en) * | 2010-02-02 | 2010-11-24 | 富士迈半导体精密工业（上海）有限公司 | Portable solar energy power generation device |
| CN202474955U (en) * | 2012-03-09 | 2012-10-03 | 东莞毓华电子科技有限公司 | Charger with replaceable plug |
| CN206585519U (en) * | 2017-01-21 | 2017-10-24 | 宁波康立特电子有限公司 | Folding solar plate |
| CN107448452B (en) * | 2017-08-30 | 2018-07-27 | 深圳市易事达电子有限公司 | Slider angle lock and display screen |
| CN208558847U (en) * | 2017-09-01 | 2019-03-01 | 胡国兴 | A kind of multi-functional easel |
| CN208094220U (en) * | 2018-02-09 | 2018-11-13 | 深圳市华勤创展科技有限公司 | Collapsible multifunctional wireless charger |
| CN108448702A (en) * | 2018-03-01 | 2018-08-24 | 深圳众厉电力科技有限公司 | It can separated moveable solar emergency power supply |
| KR102050595B1 (en) * | 2018-04-16 | 2019-12-02 | 디엔이 주식회사 | Portable and stand-alone photo-voltaic generator system |
| CN210670202U (en) * | 2020-01-16 | 2020-06-02 | 胡金平 | Novel mobile phone support |
| CN211047237U (en) * | 2020-03-23 | 2020-07-17 | 郑丽娟 | Natural resource forest monitoring device |
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2020
- 2020-07-21 CN CN202010704542.2A patent/CN111817656B/en active Active
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| CN111817656A (en) | 2020-10-23 |
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