CN203103995U - Portable power source capable of being activated by one button - Google Patents
Portable power source capable of being activated by one button Download PDFInfo
- Publication number
- CN203103995U CN203103995U CN 201220686173 CN201220686173U CN203103995U CN 203103995 U CN203103995 U CN 203103995U CN 201220686173 CN201220686173 CN 201220686173 CN 201220686173 U CN201220686173 U CN 201220686173U CN 203103995 U CN203103995 U CN 203103995U
- Authority
- CN
- China
- Prior art keywords
- power source
- portable power
- circuit board
- control circuit
- housing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Power Sources (AREA)
Abstract
The utility model discloses a portable power source capable of being activated by one button. The portable power source comprises a housing, and a storage battery disposed in the housing. The housing is also provided with a power button which is used to quit a power protection function, an input port and output ports. The housing is also provided with a control circuit board inside. The power button, the input port and the output ports are respectively electrically connected with the control circuit board, and the control circuit board is electrically connected with the storage battery. Through arranging the power button which units as one, the portable power source capable of being activated by one button can not only quit the power protection function, but also can control a power source. After a portable power source protection function is started, the power source can be conveniently and controllably activated, thereby providing convenience for users to use outdoor.
Description
Technical field
The utility model relates to electronic technology field, relates in particular to the portable power source that an a kind of key activates.
Background technology
At present; existing on the market portable power source all has a fatal defective; in the portable power source the inside short-circuit protection function is arranged exactly; when portable power source was powered to electronic product, if the electrical short situation has taken place the electronic product of power supply itself, so at this time portable power source involved the short circuit influence of self for cloth; the defencive function of the inside will start; charging will automatic disconnection, and its charging is stopped, thus the protection portable power source.But; the short-circuit protection function of portable power source on the existing market is in case start; recover the operate as normal once more of portable power source, just need be electrically connected charger by the city is that portable power source charges and withdraws from short-circuit protection function and just can enter normal mode of operation, just can make its operate as normal.Such drawback is that portable power source was exactly to be used for the open air originally, if occur such situation out of doors, just can not find civil power and comes for portable power source charges, and portable power source operate as normal is once more just brought great inconvenience to the user like this.
The utility model content
At the weak point that exists in the above-mentioned technology, the utility model provides a kind of simple in structure, controllability good and a key easy to use activates portable power source.
For achieving the above object; the portable power source that the utility model provides an a kind of key to activate; comprise housing and place the interior storage battery of housing; also be provided with the power knob, input port and the output port that are used to withdraw from function of power protection on the described housing; also be provided with control circuit board in the described housing; described power knob, input port and output port are electrically connected with control circuit board respectively, and described control circuit board is electrically connected with storage battery.
Wherein, described portable power source also comprises LED light, and described LED light is electrically connected with control circuit board.
Wherein, described output port comprises a USB output interface and the 2nd USB output interface, and a described USB output interface and the 2nd USB output interface are electrically connected with control circuit board respectively.
Wherein, the output current of a described USB output interface is 1.0A, and the output current of described the 2nd USB output interface is 2.1A.
The beneficial effects of the utility model are: compared with prior art; the portable power source that the key that the utility model provides activates; by the power knob that unites two into one is set on housing; not only can withdraw from function of power protection; and can carry out power supply control; after the defencive function of portable power source starts, can make things convenient for and controllably activate portable power source, make things convenient for the user in outdoor use.
Description of drawings
Fig. 1 is the structure chart of the portable power source of key activation of the present utility model.
The main element symbol description is as follows:
10, housing 11, power knob
12, input port 13, output port
14, LED light 131, a USB output interface
132, the 2nd USB output interface
Embodiment
In order more clearly to explain the utility model, the utility model is done to describe further below in conjunction with accompanying drawing.
See also Fig. 1; the portable power source that the key that the utility model provides activates; comprise housing 10 and place the interior storage battery of housing (figure does not show); also be provided with the power knob 11, input port 12 and the output port 13 that are used to withdraw from function of power protection on the housing 10; also be provided with control circuit board (figure does not show) in the housing 10; power knob 11, input port 12 and output port 13 are electrically connected with control circuit board respectively, and control circuit board is electrically connected with storage battery.
Situation compared to prior art; the portable power source that the key that the utility model provides activates; by the power knob that unites two into one is set on housing; not only can withdraw from function of power protection; and can carry out power supply control; after the defencive function of portable power source starts, can make things convenient for and controllably activate portable power source, make things convenient for the user in outdoor use.
In the present embodiment, above-mentioned portable power source also comprises LED light 14, and LED light 14 is electrically connected with control circuit board.Certainly, can select the type and the quantity of indicator light according to the actual needs,, all fall into the protection range of this case so long as make portable power source withdraw from the execution mode of short-circuit protection function by power key.
In the present embodiment, above-mentioned output port 13 comprises that a USB output interface 131 and the 2nd USB output interface 132, the one USB output interfaces 131 and the 2nd USB output interface 132 are electrically connected with control circuit board respectively.Certainly; can select the type and the quantity of output interface according to the actual needs; can be USB interface; also can be MINI-USB interface or other interfaces; be used for adaptive various electronic equipment; so long as make portable power source withdraw from the execution mode of short-circuit protection function, all fall into the protection range of this case by power key.
In the present embodiment, the output current of an above-mentioned USB output interface 131 is 1.0A, and the output current of the 2nd USB output interface 132 is 2.1A.Certainly, can select the output current value of a USB output interface 131 and the 2nd USB output interface 132 according to the actual needs,, all fall into the protection range of this case so long as make portable power source withdraw from the execution mode of short-circuit protection function by power key.
The advantage of this case is: in the practical application; after portable power source is short-circuited defencive function; it is not loose only need to press power knob 11; length can be recovered to charge to electronic product once more by 3 seconds; even movable so out of doors or tourism also can be normally for electronic product charges, and need not to worry the startup of the short-circuit protection function of portable power source; simple in structure, controllability is good.
More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection range of the present utility model.
Claims (4)
1. the portable power source that activates of a key; it is characterized in that; comprise housing and place the interior storage battery of housing; also be provided with the power knob, input port and the output port that are used to withdraw from function of power protection on the described housing; also be provided with control circuit board in the described housing; described power knob, input port and output port are electrically connected with control circuit board respectively, and described control circuit board is electrically connected with storage battery.
2. the portable power source that a key according to claim 1 activates is characterized in that described portable power source also comprises LED light, and described LED light is electrically connected with control circuit board.
3. the portable power source that a key according to claim 1 and 2 activates, it is characterized in that, described output port comprises a USB output interface and the 2nd USB output interface, and a described USB output interface and the 2nd USB output interface are electrically connected with control circuit board respectively.
4. the portable power source that a key according to claim 3 activates is characterized in that the output current of a described USB output interface is 1.0A, and the output current of described the 2nd USB output interface is 2.1A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686173 CN203103995U (en) | 2012-12-11 | 2012-12-11 | Portable power source capable of being activated by one button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686173 CN203103995U (en) | 2012-12-11 | 2012-12-11 | Portable power source capable of being activated by one button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103995U true CN203103995U (en) | 2013-07-31 |
Family
ID=48855372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220686173 Expired - Fee Related CN203103995U (en) | 2012-12-11 | 2012-12-11 | Portable power source capable of being activated by one button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560552A (en) * | 2013-10-10 | 2014-02-05 | 巫晓艳 | Security protection and activation system used for mobile power source |
| CN103701165A (en) * | 2013-12-11 | 2014-04-02 | 深圳市昂米科技有限公司 | Method and device for activating mobile power supply |
-
2012
- 2012-12-11 CN CN 201220686173 patent/CN203103995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560552A (en) * | 2013-10-10 | 2014-02-05 | 巫晓艳 | Security protection and activation system used for mobile power source |
| CN103701165A (en) * | 2013-12-11 | 2014-04-02 | 深圳市昂米科技有限公司 | Method and device for activating mobile power supply |
| CN103701165B (en) * | 2013-12-11 | 2016-06-29 | 深圳市昂米科技有限公司 | A kind of method activating portable power source and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203933124U (en) | A kind of single interface portable power source, bluetooth keyboard and protective sleeve | |
| CN103236720B (en) | The combination unit of cordwood system type portable power source and charger | |
| CN205610259U (en) | Cell -phone charger with automatic timer function of cutting off power supply | |
| CN204089246U (en) | Wireless charging portable power source | |
| CN204333994U (en) | Charger for electric bicycle | |
| CN203103995U (en) | Portable power source capable of being activated by one button | |
| CN105914845B (en) | Multifunctional HUB with mobile power supply | |
| CN204732936U (en) | A kind of portable power source | |
| CN105529505A (en) | Battery pack and electric quantity display method thereof | |
| CN203071611U (en) | Integrated mobile power supply | |
| CN204180146U (en) | A kind of device of mobile phone water inlet power down protection | |
| CN201966667U (en) | Portable intelligent emergency supply | |
| TW201322589A (en) | Smart electric power storage device | |
| CN202798078U (en) | Mobile power source | |
| CN204678541U (en) | There is the mobile air conditioner of charge function | |
| CN204350365U (en) | The LED emergency light device of tape test switch | |
| CN203787988U (en) | Mobile power supply for built-in lighter | |
| CN202095157U (en) | Control circuit of charging indicating light and cell phone with same | |
| CN202749858U (en) | Mobile power supply with precise power display | |
| CN204559200U (en) | Portable power source | |
| CN204316147U (en) | A kind of Multifunctional storage-battery charger | |
| CN202906137U (en) | Socket assembly with automatic electricity-storing and USB charging functions | |
| CN204205688U (en) | A kind of charger with switch | |
| CN204596128U (en) | Separate type telepilot | |
| CN203352213U (en) | Multifunctional mobile power supply |
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: 20130731 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |