CN202474891U - Extended mobile power supply device - Google Patents
Extended mobile power supply device Download PDFInfo
- Publication number
- CN202474891U CN202474891U CN2011205265000U CN201120526500U CN202474891U CN 202474891 U CN202474891 U CN 202474891U CN 2011205265000 U CN2011205265000 U CN 2011205265000U CN 201120526500 U CN201120526500 U CN 201120526500U CN 202474891 U CN202474891 U CN 202474891U
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- China
- Prior art keywords
- battery pack
- single battery
- connector
- control module
- energy supply
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- 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
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Abstract
The utility model provides a mobile power supply device of which the battery capacity can be extended arbitrarily. The extended mobile power supply device is characterized in that a battery module is added or removed in a combination manner via a special mechanism, so that the battery capacity is increased or reduced, and accordingly, the total battery capacity of the mobile power supply module is adjusted according to the user demands, and a mobile digital device is charged or supplied with power via the mobile power supply module.
Description
Technical field
The utility model relates generally to a kind of expansion type portable power source, particularly a kind ofly can increase or reduce total battery capacity according to user demand, charge for mobile digital devices through transmission mouthful again or supply power be convenient for carrying subsequent use and charge and discharge device.
Background technology
Present mobile digital devices, for example: mobile phone, notebook computer, digital camera, audio player ... Or the like, all be the power source that utilizes when discharging and recharging battery as use.
When the general battery that uses to mobile digital devices charges, need to pass through the charger that is equipped with and utilize the city AC power to convert certain voltage level to and come to charge for this battery; In the environment that can't obtain the city AC power, with causing the difficulty in the charging or making this mobile device produce the embarrassed shape that interrupts use.
Therefore a kind of portable charging device in the streets occurred, be commonly called as " portable power source ", user can in the environment of no city AC power, still can or be supplied power to the mobile digital devices charging for it.
Former times is known present portable power source, is made up of rechargeable battery and control circuit, and together is packaged in the housing, and again according to the size of battery capacity, the district of doing product is separated; The portable power source product of low capacity has light, thin advantage, but exists short shortcoming service time; Jumbo portable power source product, but volume is big and heavy, causes the inconvenience of carrying, and it is not because rechargeable battery all has the restriction of service life and number of times, good or can only put in order group when damaging and abandon when portable power source efficient.
Summary of the invention
In view of the above-mentioned shortcoming of traditional similar device, the purpose of the utility model is: well-designedly go out a kind of expansion type portable power source device, and can be according to user's battery capacity demand; Mechanism's combination through battery pack; Let the user can flexible increase or reduce total battery capacity, also can further manage volume and weight when carrying, in case of necessity only need be through the renewal of battery pack; Can improve the efficient of portable power source, and then reduce the waste of resource.
For reaching above-mentioned purpose, the expansion type portable power source device that the utility model is disclosed comprises an energy supply control module and the battery pack more than a piece or a piece, reaches the purpose that increases battery capacity; Wherein comprise assemblies such as circuit control panel, working station indicator group, first connector, power supply input port, power output in the energy supply control module; Energy supply control module; Be provided with a circuit board in its housing; This circuit board is provided with charging control loop, power supply buck conversion loop, power management loop, on & off switch, working station indicator group, first connector, power supply input port and power output assembly, and its back side of shell is provided with location hole and block button hole.The wherein first single battery pack, the second single battery pack, the 3rd single battery pack, the 4th single battery pack; Its housing is provided with an accommodation space; Then comprise controller, electric core, second connector and the 3rd connector in the first single battery pack; Its middle controller and electric core, second connector and the 3rd connector electrically connect; And second connector is arranged on the accommodation space of housing; And the 3rd connector be arranged at the accommodation space one of housing distolateral on, the accommodation space of the first single battery housing is provided with locating piece and snap hook, the first single battery pack, the second single battery pack, the 3rd single battery pack, corresponding its locating piece in the 4th single battery pack back side and snap hook place are provided with location hole and block button hole;
During enforcement; Energy supply control module is slipped in the accommodation space of the first single battery housing; And make that second connector electrically connects on first connector and the first single battery pack accommodation space of energy supply control module, impel the location hole of energy supply control module and block button hole to combine simultaneously with the locating piece and the snap hook of the first single battery pack;
During enforcement; After the energy supply control module and the first single battery combination; And with a plurality of second single battery pack, the 3rd single battery pack, the 4th single battery pack etc.; Slip in regular turn in the first single battery pack corresponding, and second connector is electrically connected with corresponding the 3rd connector and the location buckle with it.
Described expansion type portable power source device; Wherein, Energy supply control module, its power supply input port electrically connects with the charging control loop, is circuit between charging control loop, buck conversion loop, power management loop and connects; Power management loop and on & off switch and working station indicator group are electric connection, and power supply buck conversion loop and power output, first connector are electric connection in addition.
Described expansion type portable power source device; Wherein, The on & off switch of energy supply control module interior circuit board, working station indicator group, first connector, power supply input port and power output assembly are revealed in outside the housing of energy supply control module, supply the user by outside connection, pressing operation or visual.
Described expansion type portable power source device, wherein, the power supply input port of energy supply control module can supply the terminal connection of adapter that direct current is imported energy supply control module; The power output of energy supply control module wherein, can supply must charging or the mobile digital devices feeder ear of power supply connect and charge or supply power.
Described expansion type portable power source device; Wherein, The 3rd connector of first connector of energy supply control module and the first single battery pack, the second single battery pack, the 3rd single battery pack, the 4th single battery pack is located at its back side of shell, and the energy supply control module and the first single battery pack, the second single battery pack, the 3rd single battery pack, the 4th single battery pack are made up with upper and lower stack manner
The beneficial effect of the utility model is that described expansion type portable power source device after control module and battery pack binding connection, can be the battery apparatus charging by the power supply input port of control module, makes it store electric power and treats subsequent use; Again through the power output of control module, output power is supplied to the mobile digital devices product of required electricity consumption in the future.Because of control module can provide charging to one piece or several pieces of battery pack, wait to accomplish charging back user and be easy to assembling and dismounting, then can select to use one piece or several pieces of battery pack this moment; Because battery has the problem of cycle life, if damaging also needn't put in order to organize to eliminate, the single battery pack of generation changes, and the battery pack that need only replenish or change damage gets final product, and just reduced many costs this moment on price, also can accomplish the use of more environmental protection.
Description of drawings
Fig. 1 overlooks and the main member sketch map for the single battery pack of the utility model;
Fig. 2 overlooks and the main member sketch map for the utility model energy supply control module;
Fig. 3 is the utility model energy supply control module and the mutual combination stereogram of single battery pack;
Fig. 4 is the utility model energy supply control module and the mutual combination of side view of single battery pack;
Fig. 5 makes up exploded perspective view each other for the utility model energy supply control module and a plurality of single battery pack;
Fig. 6 is the utility model energy supply control module and the mutual combination stereogram of a plurality of single battery pack;
Fig. 7 makes up another visual angle stereogram each other for the utility model energy supply control module and a plurality of single battery pack;
Fig. 8 is that the utility model energy supply control module and single battery pack make up exploded perspective view with stack each other;
Fig. 9 is that the utility model energy supply control module and single battery pack make up another visual angle exploded perspective view with stack each other;
Figure 10 is that the utility model energy supply control module and a plurality of single battery pack make up exploded perspective view with stack each other.
Description of reference numerals: 1-energy supply control module; The 11-housing; The 12-circuit board; The 121-control loop that charges; 122-power supply buck conversion loop; 123-power management loop; The 124-on & off switch; 125-working station indicator group; 126-first connector; 127-power supply input port; The 128-power output; The 13-location hole; The 14-block button hole; The 2-first single battery pack; The 21-housing; The 22-accommodation space; The 23-controller; 24-electricity core; 25-second connector; 26-the 3rd connector; The 27-locating piece; The 28-snap hook; The 271-location hole; The 281-block button hole; The 3-second single battery pack; 4-the 3rd single battery pack; 5-the 4th single battery pack.
Embodiment
Below in conjunction with accompanying drawing, do more detailed explanation with other technical characterictic and advantage to the utility model is above-mentioned.
Ginseng Fig. 1 and shown in Figure 2, the utility model expansion type portable power source device mainly comprises an energy supply control module 1 and first single battery pack 2, second single battery pack the 3, the 3rd single battery pack the 4, the 4th single battery pack 5 more than a piece or a piece.
As shown in Figure 2; Wherein be provided with a circuit board 12 in the housing 11 of energy supply control module 1; This circuit board 12 is provided with charging control loop 121, power supply buck conversion loop 122, power management loop 123, on & off switch 124, working station indicator group 125, first connector 126, power supply input port 127 and power output 128 assemblies, and its housing 11 back sides are provided with location hole 13 and block button hole 14.
The power supply input port 127 of this energy supply control module 1 electrically connects with charging control loop 121; Charging control loop 121, buck conversion loop 122,123 in power management loop are circuit and connect; Power management loop 123 is electric connection with on & off switch 124 and working station indicator group 125, and power supply buck conversion loop 122 is electric connection with power output 128, first connector 126 in addition.
The on & off switch 124 of this circuit board 12, working station indicator group 125, first connector 126 and power supply input port 127, power output 128 assemblies are revealed in outside the housing 11 of energy supply control module 1, supply the user by outside connection, pressing operation or visual.
Wherein power supply input port 127 can supply the terminal of adapter (Adapter) connect with direct current import energy supply control module 1 wherein power output 128 can supply must charging or the mobile digital devices feeder ear of power supply connect and charge or supply power.
As shown in Figure 1; Wherein the housing 21 of first single battery pack 2, second single battery pack the 3, the 3rd single battery pack the 4, the 4th single battery pack 5 is provided with an accommodation space 22; Then comprise controller 23, electric core 24, second connector 25 and the 3rd connector 26 in the first single battery pack 2; Its middle controller 23 and electric core 24, second connector 25 and the 3rd connector 26 electrically connect; And second connector 25 is arranged on the accommodation space 22 of housing 21; And the 3rd connector 24 be arranged at the accommodation space 21 1 of housing 21 distolateral on; The accommodation space 22 of first single battery pack 2 housings 21 is provided with corresponding its locating piece 27 of the locating piece 27 and snap hook 28, the first single battery pack 2, second single battery pack the 3, the 3rd single battery pack the 4, the 4th single battery pack 5 back sides and snap hook 28 places are provided with location hole 271 and block button hole 281.
Like Fig. 3 and shown in Figure 4; During enforcement; Energy supply control module 1 is slipped in the accommodation space 22 of first single battery pack 2 housings 21; And make that second connector 25 electrically connects on first connector 126 and first single battery pack 2 accommodation spaces 22 of energy supply control module 1, impel the location hole 13 of energy supply control module 1 and block button hole 14 to combine simultaneously with the locating piece 127 and the snap hook 28 of the first single battery pack 2.
Extremely shown in Figure 7 like Fig. 5; During enforcement; After the energy supply control module 1 and first single battery pack 2 combinations; And with a plurality of second single battery pack the 3, the 3rd single battery pack the 4, the 4th single battery pack 5 etc., slip in regular turn in the first single battery pack 2 corresponding, and second connector 25 and corresponding the 3rd connector 26 are electrically connected and the location buckle with it.
On the certificate; The utility model device can be according to user's increase in demand first single battery pack 2, second single battery pack the 3, the 3rd single battery pack the 4, the 4th single battery pack 5 ... Quantity; And do the expansion of battery pack or the location that reduce to combine to slide way mechanism shown in Figure 7 through Fig. 5, make its increase that reaches capacitance or suitably be convenient to go out to carry in good time charging or the power supply that supplies mobile digital devices after the adjustment.
Like Fig. 8 and shown in Figure 10; During enforcement; Can first connector 126 of energy supply control module 1 and the 3rd connector 26 of first single battery pack 2, second single battery pack the 3, the 3rd single battery pack the 4, the 4th single battery pack 5 be located at its housing 11,21 back sides in addition, the energy supply control module 1 and first single battery pack 2, second single battery pack the 3, the 3rd single battery pack the 4, the 4th single battery pack 5 are made up with upper and lower stack manner.
More than explanation is just illustrative as far as the utility model; And nonrestrictive, those of ordinary skills understand, under the situation of spirit that does not break away from following accompanying claims and limited and scope; Can make many modifications; Change, or equivalence, but all will fall in the protection range of the utility model.
Claims (5)
1. expansion type portable power source device; It is characterized in that, mainly comprise an energy supply control module (1) and the first single battery pack (2) more than a piece or a piece, the second single battery pack (3), the 3rd single battery pack (4), the 4th single battery pack (5);
Energy supply control module (1) wherein; Be provided with a circuit board (12) in its housing (11); This circuit board (12) is provided with charging control loop (121), power supply buck conversion loop (122), power management loop (123), on & off switch (124), working station indicator group (125), first connector (126), power supply input port (127) and power output (128) assembly, and its housing (11) back side is provided with location hole (13) and block button hole (14);
The wherein first single battery pack (2), the second single battery pack (3), the 3rd single battery pack (4), the 4th single battery pack (5); Its housing (21) is provided with an accommodation space (22); Then comprise controller (23), electric core (24), second connector (25) and the 3rd connector (26) in the first single battery pack (2); Its middle controller (23) electrically connects with electric core (24), second connector (25) and the 3rd connector (26); And second connector (25) is arranged on the accommodation space (22) of housing (21); And the 3rd connector (24) be arranged at the accommodation space (21) of housing (21) distolateral on; The accommodation space (22) of first single battery pack (2) housing (21) is provided with locating piece (27) and snap hook (28), and the first single battery pack (2), the second single battery pack (3), the 3rd single battery pack (4), corresponding its locating piece (27) in the 4th single battery pack (5) back side and snap hook (28) locate to be provided with location hole (271) and block button hole (281);
During enforcement; Energy supply control module (1) is slipped in the accommodation space (22) of first single battery pack (2) housing (21); And first connector (126) of energy supply control module (1) and first last second connector of single battery pack (2) accommodation space (22) (25) are electrically connected, impel the location hole (13) of energy supply control module (1) and block button hole (14) to combine simultaneously with the locating piece (127) and the snap hook (28) of the first single battery pack (2);
During enforcement; After energy supply control module (1) makes up with the first single battery pack (2); And with a plurality of second single battery pack (3), the 3rd single battery pack (4), the 4th single battery pack (5) etc.; Slip in regular turn in the first single battery pack (2) corresponding, and second connector (25) is electrically connected with corresponding the 3rd connector (26) and the location buckle with it.
2. expansion type portable power source device as claimed in claim 1; Wherein it is characterized in that energy supply control module (1); Its power supply input port (127) electrically connects with charging control loop (121); Being circuit between charging control loop (121), buck conversion loop (122), power management loop (123) connects; Power management loop (123) is electric connection with on & off switch (124) and working station indicator group (125), and power supply buck conversion loop (122) is electric connection with power output (128), first connector (126) in addition.
3. expansion type portable power source device as claimed in claim 1; It is characterized in that; The on & off switch (124) of energy supply control module (1) interior circuit board (12), working station indicator group (125), first connector (126), power supply input port (127) and power output (128) assembly are revealed in outside the housing (11) of energy supply control module (1), supply the user by outside connection, pressing operation or visual.
4. expansion type portable power source device as claimed in claim 1 is characterized in that, the power supply input port (127) of energy supply control module (1) can supply the terminal connection of adapter that direct current is imported energy supply control module (1); The power output (128) of energy supply control module (1) wherein, can supply must charging or the mobile digital devices feeder ear of power supply connect and charge or supply power.
5. expansion type portable power source device as claimed in claim 1; It is characterized in that; The 3rd connector (26) of first connector (126) of energy supply control module (1) and the first single battery pack (2), the second single battery pack (3), the 3rd single battery pack (4), the 4th single battery pack (5) is located at its housing (11), (21) back side, and energy supply control module (1) and the first single battery pack (2), the second single battery pack (3), the 3rd single battery pack (4), the 4th single battery pack (5) are made up with upper and lower stack manner.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205265000U CN202474891U (en) | 2011-12-15 | 2011-12-15 | Extended mobile power supply device |
| JP2012002094U JP3176456U (en) | 2011-12-15 | 2012-04-10 | Expandable mobile power supply |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205265000U CN202474891U (en) | 2011-12-15 | 2011-12-15 | Extended mobile power supply device |
| JP2012002094U JP3176456U (en) | 2011-12-15 | 2012-04-10 | Expandable mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474891U true CN202474891U (en) | 2012-10-03 |
Family
ID=51301487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205265000U Expired - Fee Related CN202474891U (en) | 2011-12-15 | 2011-12-15 | Extended mobile power supply device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3176456U (en) |
| CN (1) | CN202474891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171151A (en) * | 2016-03-07 | 2017-09-15 | 雅睿国际有限公司 | Conduction mechanism and voltage dynamic self-balancing energy storage device thereof |
| CN110912176A (en) * | 2019-12-09 | 2020-03-24 | 中国南方电网有限责任公司超高压输电公司 | High-reliability power supply method for converter valve controller |
| CN111900772A (en) * | 2020-07-16 | 2020-11-06 | 湖南炬神电子有限公司 | Portable power source and fill control system soon |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786920B (en) * | 2015-02-16 | 2019-10-29 | 李明渊 | Wireless charging type mobile power source |
| CN104882933B (en) * | 2015-06-02 | 2018-08-28 | 宁波奥斯达光电科技有限公司 | Combined charging is precious |
-
2011
- 2011-12-15 CN CN2011205265000U patent/CN202474891U/en not_active Expired - Fee Related
-
2012
- 2012-04-10 JP JP2012002094U patent/JP3176456U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171151A (en) * | 2016-03-07 | 2017-09-15 | 雅睿国际有限公司 | Conduction mechanism and voltage dynamic self-balancing energy storage device thereof |
| CN107171151B (en) * | 2016-03-07 | 2019-05-21 | 雅睿国际有限公司 | Conduction mechanism and voltage dynamic self-balancing energy storage device thereof |
| US10312552B2 (en) | 2016-03-07 | 2019-06-04 | Yaray International Corporation | Electrical energy storage device and electricity conducting mechanism thereof |
| CN110912176A (en) * | 2019-12-09 | 2020-03-24 | 中国南方电网有限责任公司超高压输电公司 | High-reliability power supply method for converter valve controller |
| CN111900772A (en) * | 2020-07-16 | 2020-11-06 | 湖南炬神电子有限公司 | Portable power source and fill control system soon |
| CN111900772B (en) * | 2020-07-16 | 2023-10-20 | 湖南炬神电子有限公司 | Mobile power supply and quick charge control system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3176456U (en) | 2012-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |