CN203813490U - Multifunctional mobile power supply - Google Patents
Multifunctional mobile power supply Download PDFInfo
- Publication number
- CN203813490U CN203813490U CN201420211588.0U CN201420211588U CN203813490U CN 203813490 U CN203813490 U CN 203813490U CN 201420211588 U CN201420211588 U CN 201420211588U CN 203813490 U CN203813490 U CN 203813490U
- Authority
- CN
- China
- Prior art keywords
- circuit
- power source
- housing
- portable power
- battery
- 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.)
- Active
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 5
- 238000004134 energy conservation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 210000001503 Joints Anatomy 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
Abstract
The utility model discloses a multifunctional mobile power supply including a housing, a cover plate which matches with and is connected to the housing, at least one rechargeable battery that can be used independently, a switch, a charge interface and a discharge interface. The housing has a battery installing groove in which the rechargeable batteries are detachably installed. A main switching circuit including the switch is disposed inside the housing. One side of the main switching circuit is connected with an input side of a charge circuit for charging the rechargeable batteries while the other side of the main switching circuit is connected with an output side of a discharge circuit for discharging the rechargeable batteries. The input side of the charge circuit docks the charge interface while the output side of the charge circuit is electrically connected with the battery installing groove. The output side of the discharge circuit docks the discharge interface. The multifunctional mobile power supply can serve as a power supply of various electronic products, and the rechargeable batteries in the multifunctional power supply can be used independently.
Description
Technical field
The utility model relates to a kind of power supply, particularly a kind of portable power source.
Background technology
Along with scientific and technological fast development, people's intellectuality is also more and more universal, and all kinds of smart mobile phones, smart camera have occupied market, and portable power source is also growing up fast thereupon, portable power source functional type is in the market a lot, and what have can be used as the types of functionality such as currency examine, data storage.
If do not had suddenly electricity but run into all kinds of remote controllers in life, the electronic toy that child plays has not had suddenly electricity, digital camera while travelling outdoors, the electricity went off suddenly for DV machine, the charger of the rechargeable battery of all kinds of families small electric apparatus has been while having can not find etc. problem, common portable power source is due to its inner cause that adopts 18650 type battery cores, so can not solve the various problems of above-mentioned appearance.And now the portable power source in market is all that shell is fixed with battery core, can not apply flexibly its inner lithium battery, lithium battery can only be sticked to and makees portable power source.
Utility model content
Problem to be solved in the utility model is that Multifunctional portable power source detachable between a kind of battery and housing and that can repeatedly use is separately provided.
In order to address the above problem, the utility model provides a kind of Multifunctional portable power source, comprise housing, coordinate with described housing and be the detachable cover plate being connected, at least one energy-conservation enough independent rechargeable battery, switch and charging inlet and electric discharge interfaces using, described housing has battery mounting groove, and described rechargeable battery is detachable to be installed in described battery mounting groove; Described enclosure interior is provided with the main switch circuit that comprises described switch, one side of described main switch circuit is connected in the input side into the charging circuit of described rechargeable battery charging, and the opposite side of described main switch circuit is connected in the input side into the discharge circuit of described battery discharge; The input side of described charging circuit docks with described charging inlet, and its outlet side is electrically connected with described battery mounting groove; The outlet side of described discharge circuit docks with described electric discharge interface.
As preferably, the opposite side of described main switch circuit is also connected with the electric quantity display circuit in parallel with described discharge circuit, and the outlet side of described electric quantity display circuit is connected with electric weight display lamp, and described electric weight display lamp is arranged on described housing.
As preferably, the opposite side of described main switch circuit is also connected with the lighting lamp circuit in parallel with described discharge circuit, and be provided with control switch between described main switch circuit and described lighting lamp circuit, the outlet side of described lighting lamp circuit is connected with illuminating lamp, and described illuminating lamp is arranged on described housing.
As preferably, described charging circuit comprises charge protector.
As preferably, described electric discharge interface is USB interface.
As preferably, described battery is lithium battery.
The beneficial effect of Multifunctional portable power source of the present utility model is: the first, can be as the power supply of each electronic product, and volume is little, is convenient for carrying; The second, the rechargeable battery in portable power source can disassemble independent use from housing; The 3rd, this portable power source has charge function; The 4th, adopt electric discharge main switch circuit in parallel separately because this portable power source is inner, and this electric discharge main switch circuit is connected with output circuit, therefore even if still can carry out supplying power for outside, the function of supplying power of performance portable power source in the time being only left 1 batteries in portable power source.
Brief description of the drawings
Fig. 1 is the perspective view of Multifunctional portable power source of the present utility model.
Fig. 2 is this another perspective view that uses novel Multifunctional portable power source (figure middle shell and cover plate are in released state).
Fig. 3 is the electrical block diagram of Multifunctional portable power source of the present utility model.
Reference numeral:
1-housing; 2-cover plate; 3-rechargeable battery; 4-electric weight display lamp; 5-illuminating lamp; The 6-interface that discharges; 7-charging inlet; 8-switch; 9-battery mounting groove; 10-control switch; 11-charging circuit; 12-discharge circuit; 13-main switch circuit; 14-lighting lamp circuit; 15-electric quantity display circuit.
Embodiment
Below in conjunction with accompanying drawing, Multifunctional portable power source of the present utility model is described in detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model discloses a kind of Multifunctional portable power source, it comprises housing 1, what coordinate with housing 1 is also the detachable cover plate being connected 2, at least one energy-conservation enough independent rechargeable batteries 3 using, switch 8 and be located at charging inlet on housing 16 and electric discharge interface 7, this housing 1 has battery mounting groove 9, rechargeable battery 3 is detachable to be installed in battery mounting groove 9, this battery mounting groove 9 has and rechargeable battery 3 battery control circuit one to one, it between each battery control circuit, is relation in parallel, can carry out the independent control that discharges and recharges to each rechargeable battery 3 like this.
Housing 1 inside is provided with the main switch circuit 13 that comprises switch 8, one side (can be regarded as a side of switch 8) of main switch circuit 13 is connected in the input side of the charging circuit 11 charging for rechargeable battery 3, and the opposite side (can be regarded as the opposite side of switch 8) of main switch circuit 13 is connected in the input side of the discharge circuit 12 discharging for rechargeable battery 3; The input side of charging circuit 11 docks with charging inlet 6, and its outlet side is electrically connected with battery mounting groove 9, is electrically connected with battery control circuit; The outlet side of discharge circuit 12 docks with electric discharge interface 7.
Particularly, in the present embodiment, the housing 1 of this Multifunctional portable power source is cubic type, and one side has the battery mounting groove 9 for accommodating rechargeable battery 3, and cover plate 2 is connected that with this battery mounting groove 9 rechargeable battery 3 is enclosed in housing 1.This rechargeable battery 3 is preferably lithium battery, and comparatively environmental protection also can be fuel cell, the model of rechargeable battery 3 is not unique, the rechargeable battery 3 that adopts No. 5 or No. 7 all can, for the quantity of rechargeable battery 3, can be decided according to the actual requirements, two joints, four joints or six joints all can.Selection to rechargeable battery 3 above, can adjust battery mounting groove 9 adaptively to realize mutual coupling.The charging inlet 6 arranging in housing 1 one end in the present embodiment and electric discharge interface 7 all can adopt any existing interface structure, and the interface 7 that for example discharges can be preferably USB interface, to be adapted to realize by USB interface the power consumption equipment of power supply.Certainly, charging inlet 6 also can be other interface, as common charged electrical line interface etc.For protection rechargeable battery 3 is avoided overcharging or overdischarge amount; on the input circuit 11 of rechargeable battery 3, be also in series with charge protector (not shown); charge protector can adopt any existing protective circuit structure; for example overvoltage crowbar, current foldback circuit, surge protection circuit and/or overheating protection circuit etc., this charge protector can be set to and rechargeable battery 3 syndeton one to one.
Further, on housing 1, be also provided with electric weight display lamp 4 and illuminating lamp 5, this electric weight display lamp 4 is connected in the outlet side of display circuit 15, illuminating lamp 5 is connected in the outlet side of lighting circuit 14, the lighting circuit 14 of display circuit 15 and this illuminating lamp 5 is all connected with the opposite side of main switch circuit 13, to control the light on and off of illuminating lamp 5 and electric weight display lamp 4.This switch 8 can also be controlled electric weight display lamp 4 and illuminating lamp 5 under the effect of main switch circuit 13, referring to Fig. 3, specifically can between lighting circuit 14 and main switch circuit 13, control switch 10 be set, switch 8 can disconnect and closed control control switch, concrete operations are as follows: flicking is once when switch 8, and control switch 10 is still in off-state, and now electric weight display lamp 4 is opened, can, to discharging, use as power supply simultaneously; During continuously by twice switch 8, control switch 10 closures, illuminating lamp 5 is opened, and continues, by twice, to close illuminating lamp 5.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection range of the present utility model is defined by the claims.Those skilled in the art can, in essence of the present utility model and protection range, make various amendments or be equal to replacement the utility model, this amendment or be equal to replacement and also should be considered as dropping in protection range of the present utility model.
Claims (6)
1. a Multifunctional portable power source, it is characterized in that, comprise housing, coordinate with described housing and be the detachable cover plate being connected, at least one energy-conservation enough independent rechargeable battery, switch and charging inlet and electric discharge interfaces using, described housing has battery mounting groove, and described rechargeable battery is detachable to be installed in described battery mounting groove;
Described enclosure interior is provided with the main switch circuit that comprises described switch, one side of described main switch circuit is connected in the input side into the charging circuit of described rechargeable battery charging, and the opposite side of described main switch circuit is connected in the input side into the discharge circuit of described rechargeable battery electric discharge;
The input side of described charging circuit docks with described charging inlet, and its outlet side is electrically connected with described battery mounting groove;
The outlet side of described discharge circuit docks with described electric discharge interface.
2. Multifunctional portable power source according to claim 1, it is characterized in that, the opposite side of described main switch circuit is also connected with the electric quantity display circuit in parallel with described discharge circuit, the outlet side of described electric quantity display circuit is connected with electric weight display lamp, and described electric weight display lamp is arranged on described housing.
3. Multifunctional portable power source according to claim 2, it is characterized in that, the opposite side of described main switch circuit is also connected with the lighting lamp circuit in parallel with described discharge circuit, and be provided with control switch between described main switch circuit and described lighting lamp circuit, the outlet side of described lighting lamp circuit is connected with illuminating lamp, and described illuminating lamp is arranged on described housing.
4. Multifunctional portable power source according to claim 3, is characterized in that, described charging circuit comprises charge protector.
5. Multifunctional portable power source according to claim 1, is characterized in that, described electric discharge interface is USB interface.
6. Multifunctional portable power source according to claim 1, is characterized in that, described battery is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211588.0U CN203813490U (en) | 2014-04-28 | 2014-04-28 | Multifunctional mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211588.0U CN203813490U (en) | 2014-04-28 | 2014-04-28 | Multifunctional mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813490U true CN203813490U (en) | 2014-09-03 |
Family
ID=51452198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420211588.0U Active CN203813490U (en) | 2014-04-28 | 2014-04-28 | Multifunctional mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192175A (en) * | 2014-09-09 | 2014-12-10 | 赵贺峰 | Portable train approach alarm |
| CN105846480A (en) * | 2015-01-13 | 2016-08-10 | 贝里斯商克缇斯国际股份有限公司 | Bag body structure with charging power supply |
| CN109546729A (en) * | 2017-08-01 | 2019-03-29 | 深圳市绿联科技有限公司 | A kind of Multipurpose mobile power supply |
-
2014
- 2014-04-28 CN CN201420211588.0U patent/CN203813490U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192175A (en) * | 2014-09-09 | 2014-12-10 | 赵贺峰 | Portable train approach alarm |
| CN105846480A (en) * | 2015-01-13 | 2016-08-10 | 贝里斯商克缇斯国际股份有限公司 | Bag body structure with charging power supply |
| CN109546729A (en) * | 2017-08-01 | 2019-03-29 | 深圳市绿联科技有限公司 | A kind of Multipurpose mobile power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203813490U (en) | Multifunctional mobile power supply | |
| CN202585958U (en) | Charging light-emitting data line | |
| CN203377640U (en) | Mobile power supply provided with mobile storage function | |
| CN203434645U (en) | Detachable mobile power supply | |
| CN202474947U (en) | Portable movable power supply | |
| CN204741306U (en) | Wireless portable power source that charges | |
| CN100555730C (en) | Portable chargeable back-up cell | |
| CN205141745U (en) | Combined type power supply unit | |
| CN207868847U (en) | A kind of mobile power | |
| CN103872740A (en) | Mobile power source with battery core groove extensible | |
| CN204361764U (en) | Intelligent charger | |
| CN203850899U (en) | Multifunctional charger | |
| CN204230951U (en) | Back of the body lid structure | |
| CN203205930U (en) | Car charger with double USB | |
| CN203326620U (en) | Multifunctional standby power supply | |
| CN206640346U (en) | A kind of portable power source to large-scale VR game knapsack power supplies | |
| CN203131461U (en) | Battery support for fishing light torch light | |
| CN206117190U (en) | Cell -phone cover and controlgear that charges | |
| CN204651999U (en) | A kind of solar energy movable power supply of wireless charging | |
| CN204230941U (en) | Portable power source | |
| CN204424938U (en) | A kind of Multifunction portable power source | |
| CN202872425U (en) | Portable mobile power supply with at least one output interface | |
| CN202840555U (en) | Mobile terminal of power supply device thereof | |
| CN202617102U (en) | Protective sleeve | |
| CN202949244U (en) | Portable solar charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220104 Address after: 034000 project incubation base 102-6, No. 14, Fenyuan street, core area, Xinzhou Economic Development Zone, Xinzhou City, Shanxi Province Patentee after: Shanxi anezhe New Energy Industry Research Institute Co.,Ltd. Address before: 065001 building 4, No. 1, Tsinghua Science and Technology Park, Jinyuan Road, Langfang Development Zone, Langfang City, Hebei Province Patentee before: HEBEI ANZ NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |