CN203406640U - Super mobile power supply device - Google Patents
Super mobile power supply device Download PDFInfo
- Publication number
- CN203406640U CN203406640U CN201320425361.1U CN201320425361U CN203406640U CN 203406640 U CN203406640 U CN 203406640U CN 201320425361 U CN201320425361 U CN 201320425361U CN 203406640 U CN203406640 U CN 203406640U
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- China
- Prior art keywords
- source device
- power source
- circuit board
- electrically connected
- display screen
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Abstract
The utility model relates to a super mobile power supply device, comprising a housing formed by an upper cover and a lower cover. A circuit board and a storage battery electrically connected with the circuit board are disposed in the housing. The circuit board is also connected with a power input interface and a power output interface. A surface of an end of the upper cover is provided with a groove. A display screen is disposed in the groove. The display screen is electrically connected with the circuit board. The circuit board of the super mobile power supply device comprises a self-adaptive power output module, and through the self-adaptive power output module, the mobile power supply device has self-adaptive current output, and a user does not need to worry about incorrectly plugging a USB current output interface. Through the display screen which is electrically connected with a display module, the mobile power supply device can display real-time parameters, so power output state is clear at a glance. The display screen is advantaged by having a reminding function of displaying short circuits.
Description
Technical field
The utility model relates to a kind of supply unit, especially a kind of super portable power source device.
Background technology
Tradition portable power source generally adopts the output of fixed current value, generally be divided into 1A delivery outlet and 2A delivery outlet, and generally adopt four LED illuminating lamps to simulate indication electric weight, yet, tradition portable power source technology can not be exported by self-adaptive current, the accurate real-time parameter such as display power supply electric current, so can not control well the portable power source charging interval; And, when the charging equipment for the different charge volumes of needs charges, if careless wrong plug power output interface, likely cause the damage of charging equipment, therefore, there is certain potential safety hazard.
Utility model content
In view of above-mentioned condition, be necessary to provide a kind of and can show at any time charge parameter, and portable power source that can adaptive output current.
For solving the problems of the technologies described above, a kind of super portable power source device is provided, comprise the housing that upper cover and lower cover combine, the storage battery that is provided with circuit board and is electrically connected with this circuit board in this housing, this circuit board is also connected with power input interface and power output interface, this upper cover one end surfaces is provided with groove, in this groove, is provided with display screen, and this display screen and this circuit board are electrically connected; This display screen is OLED colorful display screen.
This upper cover and this lower cover edge are provided with buckle structure, and this upper cover and this lower cover fasten by this buckle structure buckle, and this housing outward flange is also provided with a circle frame, and this frame is fixed this upper cover and this lower cover.
This circuit board includes CPU control centre, Yu Gai CPU control centre connects power management module, self-adaptive current output module and display module, this power management module is electrically connected with this storage battery and power input interface respectively, and this self-adaptive current output module and this power output interface are electrically connected.
Between this self-adaptive current output module and this display module Yu Gai CPU control centre, be provided with protective circuit.
This protective circuit comprises overvoltage crowbar, overload protecting circuit, current foldback circuit, short-circuit protection circuit and overheating protection circuit.
This lower cover one end surfaces is provided with through hole, is provided with LED illuminating lamp in this through hole, and this LED illuminating lamp and this display module are electrically connected.
This housing is provided with LED luminous lamp switch, and this LED luminous lamp switch is electrically connected with this storage battery, and this LED luminous lamp switch is controlled this LED illuminating lamp.
This power output interface is one or more.
This power input interface is USB interface or MicroUSB interface, and this power output interface is USB interface.
The circuit board of above-mentioned super portable power source device includes adaptive power supply output module, can make this portable power source device have adaptive electric current and export, without worrying wrong plug USB electric current output interface by this adaptive power supply output module; By the display screen with display module electric connection, can make this portable power source device show real-time parameter, very clear to power supply output state, and display screen also has advantages of the short circuit of demonstration prompting function.
Accompanying drawing explanation
Fig. 1 is the structural representation of the super portable power source device of the utility model.
Fig. 2 is the board structure of circuit block diagram of the super portable power source device of the utility model.
12, upper cover; 122, groove; 124, display screen; 126,144, buckle structure; 14, lower cover; 16, frame; 142, LED illuminating lamp; 20, storage battery; 30, circuit board; 32, CPU control centre; 33, power management module; 34, power input interface; 35, power output interface; 36, self-adaptive current output module; 37, protective circuit; 38, display module.
Embodiment
Below in conjunction with drawings and Examples, super portable power source device of the present utility model is described in further detail.
Refer to Fig. 1, Fig. 2, a kind of super portable power source device of the utility model embodiment, comprise the housing that upper cover 12 and lower cover 14 combine, the storage battery 20 that is provided with circuit board 30 and is electrically connected with this circuit board 30 in this housing, this circuit board 30 is also connected with power input interface 34 and power output interface 35, these upper cover 12 1 end surfaces are provided with groove 122, in this groove 122, are provided with display screen 124, and this display screen 124 is electrically connected with this circuit board 30.
This upper cover 12 is provided with buckle structure 126,144 with these lower cover 14 edges, and this upper cover 12 fastens by these buckle structure 126,144 buckles with this lower cover 14, and this housing outward flange is also provided with a circle frame 16, and this frame 16 is fixed this upper cover 12 and this lower cover 14.
This circuit board 30 includes CPU control centre 32, Yu Gai CPU control centre 32 connects power management module 33, self-adaptive current output module 36 and display module 38, this power management module 33 is electrically connected with this storage battery 20 and power input interface 34 respectively, this self-adaptive current output module 36 is electrically connected with this power output interface 35, GaiCPU control centre 32 is the cpu logic chip of independent development, to power management module 33, provide related management instruction, control self-adaptive current output module 36 adaptive output currents, this display screen 124 is OLED colorful display screen, can show relevant real-time current output parameter.
Between this self-adaptive current output module 36 and this display module 38Yu Gai CPU control centre 32, be provided with protective circuit 37; This protective circuit 37 comprises overvoltage crowbar, overload protecting circuit, current foldback circuit, short-circuit protection circuit and overheating protection circuit, by the protective circuit 37 being provided with, and can be to portable power source real-time reminding and protection automatically.
These lower cover 14 1 end surfaces are provided with through hole, are provided with LED illuminating lamp 142 in this through hole, and this LED illuminating lamp 142 is electrically connected with this display module 38; This housing is provided with LED luminous lamp switch 39, and this storage battery 20 of this LED luminous lamp switch 39 and this is electrically connected, and this LED luminous lamp switch 39 is controlled this LED illuminating lamp 142.
This power output interface 35 is one or more, and this power input interface 35 can be USB interface or MicroUSB interface, and this power output interface 35 is USB interface.
Take charging equipment as iphone mobile phone and IPAD4 are example, when a USB output interface of portable power source connects iphone mobile phone, be automatically output as 1000mA electric current, and output current is 1000mA on OLED colorful display screen; When another USB output interface connects IPAD4, output current is adjusted into 2100mA automatically, and on OLED colorful display screen, shows that output current is 2100mA.
The circuit board 30 of above-mentioned super portable power source device includes adaptive power supply output module 36, can make this portable power source device have adaptive electric current and export, without worrying wrong plug USB electric current output interface 35 by this adaptive power supply output module 36; By the display screen 124 with display module 38 electric connections,, can make this portable power source device show real-time parameter, very clear to power supply output state; And display screen 124 also has advantages of the short circuit of demonstration prompting function.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solutions of the utility model content, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. a super portable power source device, comprise the housing that upper cover and lower cover combine, the storage battery that is provided with circuit board and is electrically connected with this circuit board in this housing, this circuit board is also connected with power input interface and power output interface, this upper cover one end surfaces is provided with groove, in this groove, be provided with display screen, this display screen and this circuit board are electrically connected, it is characterized in that: this circuit board includes CPU control centre, Yu Gai CPU control centre connects power management module, self-adaptive current output module and display module, this power management module is electrically connected with this storage battery and power input interface respectively, this self-adaptive current output module and this power output interface are electrically connected.
2. super portable power source device as claimed in claim 1, is characterized in that: this display screen is OLED colorful display screen.
3. super portable power source device as claimed in claim 1, it is characterized in that: this upper cover and this lower cover edge are provided with buckle structure, this upper cover and this lower cover fasten by this buckle structure buckle, and this housing outward flange is also provided with a circle frame, and this frame is fixed this upper cover and this lower cover.
4. super portable power source device as claimed in claim 1, is characterized in that: between this self-adaptive current output module and this display module Yu Gai CPU control centre, be provided with protective circuit.
5. super portable power source device as claimed in claim 4, is characterized in that: this protective circuit comprises overvoltage crowbar, overload protecting circuit, current foldback circuit, short-circuit protection circuit and overheating protection circuit.
6. super portable power source device as claimed in claim 1, is characterized in that: this lower cover one end surfaces is provided with through hole, is provided with LED illuminating lamp in this through hole, and this LED illuminating lamp and this display module are electrically connected.
7. super portable power source device as claimed in claim 6, is characterized in that: this housing is provided with LED luminous lamp switch, and this LED luminous lamp switch is electrically connected with this storage battery, and this LED luminous lamp switch is controlled this LED illuminating lamp.
8. super portable power source device as claimed in claim 1, is characterized in that: this power output interface is one or more.
9. super portable power source device as claimed in claim 1, is characterized in that: this power input interface is USB interface or MicroUSB interface, and this power output interface is USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425361.1U CN203406640U (en) | 2013-07-17 | 2013-07-17 | Super mobile power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425361.1U CN203406640U (en) | 2013-07-17 | 2013-07-17 | Super mobile power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406640U true CN203406640U (en) | 2014-01-22 |
Family
ID=49942560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320425361.1U Expired - Fee Related CN203406640U (en) | 2013-07-17 | 2013-07-17 | Super mobile power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377756A (en) * | 2014-10-10 | 2015-02-25 | 浙江超威创元实业有限公司 | Multifunctional portable power source structure |
| CN109713763A (en) * | 2019-02-28 | 2019-05-03 | 深圳匠心智造科技有限公司 | Mobile power source and the luminous demonstration equipment of LED |
-
2013
- 2013-07-17 CN CN201320425361.1U patent/CN203406640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377756A (en) * | 2014-10-10 | 2015-02-25 | 浙江超威创元实业有限公司 | Multifunctional portable power source structure |
| CN109713763A (en) * | 2019-02-28 | 2019-05-03 | 深圳匠心智造科技有限公司 | Mobile power source and the luminous demonstration equipment of LED |
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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: 20140122 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |