CN103532192B - A kind of portable power source and assembled moving power supply - Google Patents
A kind of portable power source and assembled moving power supply Download PDFInfo
- Publication number
- CN103532192B CN103532192B CN201310481958.2A CN201310481958A CN103532192B CN 103532192 B CN103532192 B CN 103532192B CN 201310481958 A CN201310481958 A CN 201310481958A CN 103532192 B CN103532192 B CN 103532192B
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- China
- Prior art keywords
- power source
- portable power
- contact sets
- mainboard
- shell
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention provides a kind of portable power source, comprise shell, be located at the portable plate in described shell and the rechargeable battery be electrically connected to each other and mainboard, described mainboard has charging inlet and electric discharge interface, one end of described portable plate is articulated on described mainboard, the other end of described portable plate is provided with the first contact sets, described mainboard is provided with second contact sets corresponding with described first contact sets, described first contact sets and the second contact sets are electrically connected with the electric energy output end of described mainboard respectively, the top and bottom of described shell have the through hole corresponding with described first contact sets and the second contact sets respectively, described portable plate is fixed with moving magnet, described shell is fixed with fixed magnet inside the one end away from described moving magnet, the present invention also provides a kind of assembled moving power supply, comprises at least two described portable power sources of superposition mutually.A kind of portable power source energy unit of the present invention uses, and also can use by multi-machine parallel connection.
Description
Technical field
The present invention relates to a kind of portable power source.
Background technology
Along with the fast development of electronic technology, portable type electronic product gets more and more, and such as mobile phone, MP3, MP4, panel computer etc., these electronic product majorities are rechargeable, market have occurred a feast for the eyes portable power source.Existing portable power source, be made up of one piece of rechargeable battery and a mainboard mostly, and according to the power consumption requirements of electronic product, produce the portable power source of multiple capacity, portable power source volume capacious is large, the heavy dangerous consumer of returning brings very high cost, the portable power source that capacity is little can not meet again the demand of intelligent machine to electric energy, portable power source everybody may need, and all portable power sources are all for subsequent use, a lot of time leaves unused, and is also waste resource; Design a volume and capacity along with changes in demand, the more portable power source of purposes is just necessary.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide a kind of can use by unit, also can the portable power source that uses of multi-machine parallel connection.
The present invention is achieved in that a kind of portable power source, comprise shell, be located at the portable plate in described shell and the rechargeable battery be electrically connected to each other and mainboard, described mainboard has charging inlet and electric discharge interface, one end of described portable plate is articulated on described mainboard, the other end of described portable plate is provided with the first contact sets, described mainboard is provided with second contact sets corresponding with described first contact sets, described first contact sets and the second contact sets are electrically connected with the electric energy output end of described mainboard respectively, the top and bottom of described shell have the through hole corresponding with described first contact sets and the second contact sets respectively, described portable plate is fixed with moving magnet, described shell is fixed with fixed magnet inside the one end away from described moving magnet, the heteropole of described moving magnet and fixed magnet is oppositely arranged, distance between described moving magnet and fixed magnet is greater than the distance outside described moving magnet to shell one end adjacent with it and the distance sum outside described fixed magnet to shell one end adjacent with it.
Further, described mainboard has two pedestals, described pedestal is respectively equipped with pivoted hole, the both sides of one end of described portable plate have the drive-connecting shaft matched with described pivoted hole respectively, and described drive-connecting shaft is placed in described pivoted hole respectively.
Further, described portable plate and described pedestal are electric conducting material, and described pedestal is electrically connected with the electric energy output end of described mainboard and described portable plate respectively.
Further, described first contact sets extends on described portable plate and each contact has phase co-altitude, downward-extension from described second contact sets to described mainboard and each contact has phase co-altitude.
Further, the upper end, contact of described first contact sets is hemisphere face, and the shape of the lower end, contact of described second contact sets and the upper end, contact of described first contact sets have complementary structure.
Further, described mainboard also comprises
When multiple described portable power source combinationally uses for control discharge and recharge parallel operation charge-discharge control circuit, export synchronous circuit, export automatic flow equalizing circuit;
For the management of charging and discharging circuit managed described portable power source charging and discharging.
Further, described mainboard is provided with battery capacity indication lamp near described shell side place, and described battery capacity indication lamp place shell is transparent.
Further, described mainboard also comprises the battery capacity indication circuit for controlling described battery capacity indication lamp according to the electricity of described rechargeable battery.
Further, described mainboard electric energy output end is provided with the switch element for controlling to be switched on or switched off the output of described mainboard electric energy, and described switch element is controlled by the shift knob being arranged on described shell side.
The present invention also provides a kind of assembled moving power supply, and comprise at least two described portable power sources of superposition mutually, in two adjacent described portable power sources, the first contact sets of one of them portable power source contacts with the second contact sets of another one portable power source.
The invention provides a kind of portable power source and assembled moving power supply, the first contact sets and the second contact sets and moving magnet and fixed magnet is electrically connected with the electric energy output end of mainboard by arranging in the enclosure, the first contact sets is driven by moving magnet, when having the fixed magnet of another portable power source near the moving magnet of this portable power source outside this portable power source and distance is less than the distance of moving magnet and fixed magnet in this portable power source, fixed magnet in another one portable power source and the moving magnet in this portable power source attracting, drive first contact sets ejects by the moving magnet of this portable power source outside through hole, achieve a butt joint with the second contact sets in another one portable power source, when the fixed magnet of another one portable power source leaves the moving magnet of this portable power source and distance is greater than the distance in this portable power source between moving magnet and fixed magnet, the moving magnet of this portable power source can drive the first contact sets inwardly to rebound, the Parallel opertation of multiple stage power supply can be realized by this structure very easily, add the portability that portable power source uses, also widen the range of application of portable power source simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention 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, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of portable power source of the present invention;
The mainboard that Fig. 2 provides for the embodiment of the present invention and portable plate structural scheme of mechanism;
A kind of assembled moving power supply architecture schematic diagram that Fig. 3 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of portable power source, comprise shell 1, be located at the portable plate 3 in described shell 1 and the rechargeable battery (not shown) be electrically connected to each other and mainboard 2, described mainboard 2 has charging inlet 4 and electric discharge interface 5, electric discharge interface 5 is USB delivery outlet, can compatible various digital product, the range of application of portable power source of the present invention can be widened, described shell 1 is provided with the opening corresponding with described charging inlet 4 and the interface 5 that discharges, described charging inlet 4 and electric discharge interface 5 are placed in the opening part of described shell 1, one end of described portable plate 3 is articulated on described mainboard 2, the other end of described portable plate 3 is provided with the first contact sets 8, described mainboard 2 is provided with second contact sets 9 corresponding with described first contact sets 8, described first contact sets 8 and the second contact sets 9 are electrically connected with the electric energy output end of described mainboard 2 respectively, as the output contact of portable power source, the top and bottom of described shell 1 have the through hole 13 corresponding with described first contact sets 8 and the second contact sets 9 respectively, described through hole 13 diameter is slightly larger than the contact diameter of section of described first contact sets 8, for passing for described first contact sets 8, described portable plate 3 is fixed with moving magnet 6, described shell 1 is fixed with fixed magnet 7 inside the one end away from described moving magnet 6, preferably, described moving magnet 6 and fixed magnet 7 are fixed on described portable plate 3 and described shell 1 respectively by glue, the heteropole of described moving magnet 6 and fixed magnet 7 is oppositely arranged, described moving magnet 6 and fixed magnet 7 is made to attract each other in portable power source like this, distance between described moving magnet 6 and fixed magnet 7 is greater than the distance outside described moving magnet 6 to shell 1 one end adjacent with it and the distance sum outside described fixed magnet 7 to shell 1 one end adjacent with it, when two portable power source superpositions, the distance of the fixed magnet 7 in another portable power source and the moving magnet 6 in this portable power source is less than the distance in this portable power source between moving magnet 6 and fixed magnet 7, moving magnet 6 in this portable power source just can siphon away by the fixed magnet 7 like this in another portable power source, and then drive the first contact sets 8 in this portable power source.As Fig. 3, the present invention also provides a kind of assembled moving power supply, comprise at least two described portable power sources of superposition mutually, in two adjacent described portable power sources, the first contact sets of one of them portable power source contacts with the second contact sets of another one portable power source; When two described portable power source superpositions, the first contact sets 8 of one of them portable power source contacts with the second contact sets 9 of another one portable power source, realizes the Parallel opertation of two portable power sources.A kind of portable power source of the present invention, the first contact sets 8 and the second contact sets 9 and moving magnet 6 and fixed magnet 7 is electrically connected with the electric energy output end of mainboard 2 by arranging in shell 1, the first contact sets 8 is driven by moving magnet 6, when having the fixed magnet 7 of another portable power source near the moving magnet 6 of this portable power source outside this portable power source and distance is less than distance with fixed magnet 7 of moving magnet 6 in this portable power source, fixed magnet 7 in another one portable power source is attracting with the moving magnet 6 in this portable power source, drive first contact sets 8 ejects by the moving magnet 6 of this portable power source outside through hole 13, achieve a butt joint with the second contact sets 9 in another one portable power source, when the fixed magnet 7 of another one portable power source leaves the moving magnet 6 of this portable power source and distance is greater than the distance in this portable power source between moving magnet 6 and fixed magnet 7, the moving magnet 6 of this portable power source can drive the first contact sets 8 inwardly to rebound, the Parallel opertation of multiple stage power supply can be realized by this structure very easily, add the portability that portable power source uses, also widen the range of application of portable power source simultaneously.
In the embodiment of a kind of portable power source of the present invention, described mainboard 2 have two pedestals 31, described pedestal 31 is respectively equipped with pivoted hole, described pivoted hole is oppositely arranged, the both sides of one end of described portable plate 3 have the drive-connecting shaft 32 matched with described pivoted hole respectively, described drive-connecting shaft 32 is placed in described pivoted hole respectively, and such portable plate 3 just by moving magnet 6 driven rotary on it, and then drives the first contact sets 8 on portable plate 3 to move up and down; Preferably, described portable plate 3 and described pedestal 31 are electric conducting material, and described pedestal 31 is electrically connected with the electric energy output end of described mainboard 2 and described portable plate 3 respectively, by pedestal 31 and the portable plate 3 electric energy output end electric connection by the first contact sets 8 and mainboard 2; In other embodiments of the invention, described portable plate 3 and pedestal 31 also can not be conducting medium, directly by electric wire or other modes electric energy output end electric connection by the first electric shock group and mainboard 2.
Described first contact sets 8 extends on described portable plate 3 and each contact has phase co-altitude, downward-extension from described second contact sets 9 to described mainboard 2 and each contact has phase co-altitude, described first contact sets 8 and the second contact sets 9 are positioned at described shell 1, do not extend to beyond described shell 1, described first contact sets 8 and the second contact sets 9 are electric conducting material.The upper end, contact of described first contact sets 8 is hemisphere face, and the shape of the lower end, contact of described second contact sets 9 and the upper end, contact of described first contact sets 8 have complementary structure; The contact area adopting such structure to ensure when the first contact sets 8 contacts with the second contact sets 9 in another portable power source, improves electrical efficiency, also can improve the accuracy that the first contact sets 8 touches the second contact sets 9 of another portable power source simultaneously; In other embodiments of the invention, also the upper end, contact of described second contact sets 9 can be set to hemisphere face, the shape of the lower end, contact of described first contact sets 8 and the upper end, contact of described second contact sets 9 have complementary structure.
In the embodiment of a kind of portable power source of the present invention, described mainboard 2 electric energy output end is provided with the switch element 11 for controlling to be switched on or switched off the output of described mainboard 2 electric energy, and described switch element 11 is controlled by the shift knob 12 being arranged on described shell 1 side.Described mainboard 2 is provided with battery capacity indication lamp 10 near described shell 1 side place, described battery capacity indication lamp 10 is LED, preferably, described battery capacity indication lamp 10 is four, described battery capacity indication lamp 10 place shell 1 is transparent, can see the change of battery capacity indication lamp 10, in other embodiments outside shell 1, also can at shell 1 opening at described battery capacity indication lamp 10 place, opening shape is corresponding with described battery capacity indication lamp 10; Described mainboard 2 also comprises the battery capacity indication circuit for controlling described battery capacity indication lamp 10 according to the electricity of described rechargeable battery; Indicate the dump energy of rechargeable battery by the number of bright light, when dump energy is less than 10% close to when exhausting, the indicator light quick flashing of 25%, until dead battery capability automatic shutdown.
Described mainboard 2 also comprises when multiple described portable power source combinationally uses for control discharge and recharge parallel operation charge-discharge control circuit, export synchronous circuit, export automatic flow equalizing circuit; For the management of charging and discharging circuit managed described portable power source charging and discharging; When multiple portable power source parallel connection uses, charge from any one charging inlet 4, dead battery in parallel and the low portable power source of voltage compare will preferentially be charged, load discharge is inserted from the electric discharge interface 5 of any one portable power source, the portable power source of all parallel connections enters synchronous regime in parallel automatically, automatic output, if all portable power source outputs all do not have load, will close automatically.Off-mode, by the shift knob 12 of any one portable power source, the portable power source of all parallel connections enters synchronous regime in parallel automatically, automatic output, the battery capacity indication lamp 10 of this portable power source indicates its current electric quantity, as long as know that the electricity of other portable power source clicks its shift knob 12, all outputs do not have load automatically to close.In a preferred embodiment of the invention, can arrange current foldback circuit, short-circuit protection circuit, battery low-voltage protection circuit in described portable power source, described rechargeable battery can adopt the battery of band baffle.
In the preferred embodiment of a kind of portable power source of the present invention, described rechargeable battery adopts the lithium battery of 3.7V, battery capacity is 5000mAh, described charging inlet 4 input voltage is 5V, input current is 1A-2A, and described electric discharge interface 5 output voltage is 5V, and output current is 1A, described mainboard 2 operating temperature range is-40 DEG C ~+85 DEG C, and described mainboard 2 operating voltage range is 2.3V ~ 5.5V.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a portable power source, it is characterized in that, comprise shell, be located at the portable plate in described shell and the rechargeable battery be electrically connected to each other and mainboard, described mainboard has charging inlet and electric discharge interface, one end of described portable plate is articulated on described mainboard, the other end of described portable plate is provided with the first contact sets, described mainboard is provided with second contact sets corresponding with described first contact sets, described first contact sets and the second contact sets are electrically connected with the electric energy output end of described mainboard respectively, the upper end of described shell has the through hole corresponding with described first contact sets, the lower end of described shell has the through hole corresponding with the second contact sets, described portable plate is fixed with moving magnet, described shell is fixed with fixed magnet inside the one end away from described moving magnet, the heteropole of described moving magnet and fixed magnet is oppositely arranged, distance between described moving magnet and fixed magnet is greater than the distance outside described moving magnet to shell one end adjacent with it and the distance sum outside described fixed magnet to shell one end adjacent with it.
2. portable power source as claimed in claim 1, it is characterized in that: described mainboard has two pedestals, described pedestal is respectively equipped with pivoted hole, and the both sides of one end of described portable plate have the drive-connecting shaft matched with described pivoted hole respectively, and described drive-connecting shaft is placed in described pivoted hole respectively.
3. portable power source as claimed in claim 2, is characterized in that: described portable plate and described pedestal are electric conducting material, and described pedestal is electrically connected with the electric energy output end of described mainboard and described portable plate respectively.
4. portable power source as claimed in claim 1, is characterized in that: described first contact sets extends on described portable plate and each contact has phase co-altitude, downward-extension from described second contact sets to described mainboard and each contact has phase co-altitude.
5. portable power source as claimed in claim 4, is characterized in that: the upper end, contact of described first contact sets is hemisphere face, and the shape of the lower end, contact of described second contact sets and the upper end, contact of described first contact sets have complementary structure.
6. portable power source as claimed in claim 1, is characterized in that: described mainboard also comprises,
When multiple described portable power source combinationally uses for control discharge and recharge parallel operation charge-discharge control circuit, export synchronous circuit, export automatic flow equalizing circuit;
For the management of charging and discharging circuit managed described portable power source charging and discharging.
7. portable power source as claimed in claim 1, is characterized in that: described mainboard is provided with battery capacity indication lamp near described shell side place, and described battery capacity indication lamp place shell is transparent.
8. portable power source as claimed in claim 7, is characterized in that: described mainboard also comprises the battery capacity indication circuit for controlling described battery capacity indication lamp according to the electricity of described rechargeable battery.
9. portable power source as claimed in claim 1, is characterized in that: described mainboard electric energy output end is provided with the switch element for controlling to be switched on or switched off the output of described mainboard electric energy, and described switch element is controlled by the shift knob being arranged on described shell side.
10. an assembled moving power supply, it is characterized in that: comprise the portable power source of mutual at least two of superposing as described in any one of claim 1-9, in two adjacent described portable power sources, the first contact sets of one of them portable power source contacts with the second contact sets of another one portable power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310481958.2A CN103532192B (en) | 2013-10-15 | 2013-10-15 | A kind of portable power source and assembled moving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310481958.2A CN103532192B (en) | 2013-10-15 | 2013-10-15 | A kind of portable power source and assembled moving power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103532192A CN103532192A (en) | 2014-01-22 |
| CN103532192B true CN103532192B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310481958.2A Expired - Fee Related CN103532192B (en) | 2013-10-15 | 2013-10-15 | A kind of portable power source and assembled moving power supply |
Country Status (1)
| Country | Link |
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| CN (1) | CN103532192B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808795A (en) * | 2018-07-06 | 2018-11-13 | 陈家和 | Portable power |
| CN108808796A (en) * | 2018-07-06 | 2018-11-13 | 陈家和 | Portable power |
| CN111384741A (en) * | 2018-12-31 | 2020-07-07 | 赵昱杰 | One-stack type mobile power supply device capable of being combined |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1707829A (en) * | 2004-05-19 | 2005-12-14 | 三星Sdi株式会社 | Rechargeable battery and battery module using the same |
| DE102010050746A1 (en) * | 2010-11-08 | 2012-05-10 | Li-Tec Battery Gmbh | Electrochemical energy storage with a fastener |
| CN103219485A (en) * | 2013-03-28 | 2013-07-24 | 朱金怀 | Battery unit and mobile power supply |
| CN103236832A (en) * | 2013-05-06 | 2013-08-07 | 艾何示 | Logic timing control circuit and parallel charging and serial discharging control circuit |
-
2013
- 2013-10-15 CN CN201310481958.2A patent/CN103532192B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1707829A (en) * | 2004-05-19 | 2005-12-14 | 三星Sdi株式会社 | Rechargeable battery and battery module using the same |
| DE102010050746A1 (en) * | 2010-11-08 | 2012-05-10 | Li-Tec Battery Gmbh | Electrochemical energy storage with a fastener |
| CN103219485A (en) * | 2013-03-28 | 2013-07-24 | 朱金怀 | Battery unit and mobile power supply |
| CN103236832A (en) * | 2013-05-06 | 2013-08-07 | 艾何示 | Logic timing control circuit and parallel charging and serial discharging control circuit |
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|---|---|
| CN103532192A (en) | 2014-01-22 |
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Inventor after: Guo Qing Inventor before: Chen Zongying |
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