CN203039401U - Mobile power supply - Google Patents
Mobile power supply Download PDFInfo
- Publication number
- CN203039401U CN203039401U CN 201320014944 CN201320014944U CN203039401U CN 203039401 U CN203039401 U CN 203039401U CN 201320014944 CN201320014944 CN 201320014944 CN 201320014944 U CN201320014944 U CN 201320014944U CN 203039401 U CN203039401 U CN 203039401U
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- CN
- China
- Prior art keywords
- control module
- intelligent control
- port
- power supply
- charging
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a mobile power supply. The mobile power supply comprises a charging management module, an intelligent control module, a charging/power transmission port, wherein the charging management module is connected with the charging/power transmission port through the intelligent control module, the intelligent control module comprises a voltage stabilizing circuit, a protective circuit, an indicator, a control switch, and an energy-saving control module, the charging/power transmission port is a USB port, the intelligent control module is also provided with an alarm, the alarm consists of an audio processor, a loudspeaker, and an audio receiver, the intelligent control module is connected with the audio processor, the audio processor is connected with the audio receiver, the audio receiver is connected with the loudspeaker, the loudspeaker is arranged inside the audio receiver, operation of the charging power supply is stopped for keeping the charging power supply in a zero-loss state under the circumstance of no charging load, and the mobile power supply is provided with a universal port, and is convenient to use and simple in structure.
Description
Technical field
The utility model relates to product charge power supply and power supply supply, relates in particular to a kind of portable power source.
Technical background
Along with the diversification of varieties of various digital products and the characteristics that are convenient for carrying, the digital product that people carry also increases gradually, at present, the whole world has mobile phone quantity above 2,000,000,000, have the little electronic product (digital product of other classes, notebook computer etc.) also above tens, these electronic products are to store electric weight by lithium battery now mostly, it is limited that but the electric weight of these batteries stores, in order to prevent from not having in the use situation of electricity, people are along with carrying charger, in order in time be its additional electric weight, but, sometimes because can not find charging plug, then can not replenish electric weight for electronic product, therefore, portable power source becomes people's necessary article of going out, charge efficiency was lower when yet existing portable power source logarithmic code equipment charged, and the charging voltage instability is damaged battery easily, and, the battery of each product will find and could be its additional electric weight with battery its coupling specially, use cumbersome, and, the user gos out and will be with the employed charge power supply of a lot of different products, bring very big inconvenience to people, and, in use, people are inconvenient to discover the electric weight in the power supply, to such an extent as to can not influence people's normal use then, therefore in time for portable power source replenishes electric weight, there is defective in prior art, needs to improve.
The utility model content
The technical problems to be solved in the utility model provides a kind of not having under the situation of charging load charge power supply to be quit work and be in zero loss state, universal port is set, portable power source easy to use, simple in structure.
For solving the problems of the technologies described above, the utility model is realized by following scheme: a kind of portable power source, comprise charge management module, intelligent control module, fill/transmit electricity port, described charge management module by intelligent control module with fill/transmit electricity port and be connected, described intelligent control module comprises voltage stabilizing circuit, protective circuit, indicating device, control switch, energy-saving control module, described voltage stabilizing circuit, protective circuit is serially connected with charge management module and fills/transmit electricity between the port, described energy-saving control module respectively with charge management module, filling/transmit electricity port connects, described filling/the port of transmitting electricity is USB port, described intelligent control module also arranges alarm, described alarm is by audio process, loud speaker, audio receiver is formed, described intelligent control module is connected with audio process, described audio process be connected with audio receiver, described audio receiver connects and is connected with loud speaker, and described loud speaker places audio receiver inside;
Described intelligent control module arranges the electric-quantity monitoring circuit, and described electric-quantity monitoring circuit is connected in charge management module;
Described indicating device is multi-colored led indicator light;
Described intelligent control module arranges the timing chip, and described timing chip is connected with energy-saving control module;
Described intelligent control module also arranges current detecting unit, and described current detecting unit is connected in charge management module and fills/transmit electricity circuit between the port.
Beneficial effect with respect to prior art is; the port that fills/transmit electricity that arranges is USB port; the different digital equipment of convenient connection; easy for people to use; energy-saving control module is set, after removing load, passes information back intelligent control module; the output circuit of cutting off the electricity supply; save power supply, indicator light is set, be convenient to people judge power supply according to the different colours of indicator light operating position; alarm is set; can remind the operating position of people's power supply in the mode of sound wave, be convenient to the electric weight situation that people know power supply, use more convenient; control switch is set; the user can control the folding of power supply and closes by hand switch, and voltage stabilizing circuit is set, and guarantees that external power source is that power supply replenishes electric weight with stable voltage; guaranteed that also power supply is that external connection battery replenishes electric weight with stable voltage; avoid in the use voltage fluctuated, influence the useful life of power supply and battery, protective circuit is set; guaranteed the safe handling of power supply, good economic benefits has been arranged.
Description of drawings
Figure l is the utility model electrical block diagram.
Embodiment
As scheme shown in the l, this portable power source arranges universal port not having under the situation of charging load charge power supply to be quit work and be in zero loss state, and is easy to use, simple in structure.This portable power source, comprise charge management module 8, intelligent control module 6, fill/transmit electricity port one, described charge management module 8 by intelligent control module 6 with fill/transmit electricity port one and be connected, described intelligent control module 6 comprises voltage stabilizing circuit 3, protective circuit 7, indicating device 9, control switch 11, energy-saving control module 2, described voltage stabilizing circuit 3, protective circuit 7 are serially connected with charge management module 8 and fill/transmit electricity between the port one, described energy-saving control module 2 respectively with charge management module 8, fill/transmit electricity port one and be connected, the described filling/port one of transmitting electricity is USB port; Described intelligent control module 6 also arranges alarm, described alarm is made up of audio process 12, loud speaker 13, audio receiver 14, described intelligent control module 6 is connected with audio process 12, described audio process 12 be connected with audio receiver 14, described audio receiver 14 connects and is connected with loud speaker 13, and described loud speaker 13 places audio receiver 14 inside;
Described intelligent control module 6 arranges electric-quantity monitoring circuit 15, and described electric-quantity monitoring circuit 15 is connected in charge management module 8;
Described indicating device 9 is multi-colored led indicator light;
Described intelligent control module 6 arranges timing chip 4, and described timing chip 4 is connected with energy-saving control module 2;
Described intelligent control module 6 also arranges current detecting unit 5, and described current detecting unit 5 is connected in charge management module 8 and fills/transmit electricity circuit between the port one.
When replenishing electric weight for power supply, outside civil power is connected to by the USB line fills/transmit electricity port one, at this moment, the flicker of purple LED light, the electric weight of electric-quantity monitoring circuit 15 detecting real-time charge management module 8 inside that described intelligent control module 6 arranges, when electric-quantity monitoring circuit 15 detects the electric weight of charge management module 8 inside when full, electric-quantity monitoring circuit 15 is passed information back intelligent control module 6, described intelligent control module 6 just cuts off the charging circuit of charge management module 8 at once, simultaneously, the purple LED light is long bright, intelligent control module 6 reaches alarm with information, the audio process 12 of described alarm is audio signal with the information translation that receives and flows to audio receiver 14, sending yowl " buzzer " by loud speaker 13 points out people's power source charges to finish, so that people in time pull out the plug of power supply, avoid overcharging; When people use power supply to charge as digital product, by USB port 1 digital product is connected with portable power source, simultaneously, press control switch 11, opening power, then replenish electric weight for digital product, green LED indicator light flicker simultaneously, the electric current that detects charging circuit at current detecting unit 5 is kept to hour, be that external digital product battery charge is finished, current detecting unit 5 is given intelligent control module with information conveyance, described intelligent control module 6 control charge management module 8 are that digital product is further mended with the minimum current, increase service time, simultaneously, the yellow led indicator light is long bright, intelligent control module 6 reaches alarm with information, the audio process 12 of described alarm is audio signal with the information translation that receives and flows to audio receiver 14, send two short one long " buzzer " by loud speaker 13 and (also can be set to two long weak points, or one is long and the other is short multiple different sound pattern) point out people's power source charges to finish, so that people in time pull out the plug of power supply, avoid overcharging; People can be by long by control switch 2-3 powered-down second, and then saving electric energy, if people pull out digital product and do not have powered-down, at this moment, the impedance that energy-saving control module 2 is sensed the USB port load disappears, just information is passed to timing chip 4, timing this moment chip 4 picks up counting, when 4 timing of timing chip did not have charging load to be connected to USB port in 30 seconds yet, timing chip 4 is passed to intelligent control module 6 with information, described intelligent control module 6 just cuts off the charging circuit of charge management module 8 at once, stops power work; In the use of power supply, electric-quantity monitoring circuit 15 is being detected the electric weight of portable power source always, when the electric weight that detects portable power source when electric-quantity monitoring circuit 15 is lower than 20%, the flicker of red LED indicator light, intelligent control module reaches alarm with information, the audio process 12 of described alarm is audio signal with the information translation that receives and flows to audio receiver 14, send of short duration " buzzer " by loud speaker 13, prompting people electric quantity of power supply deficiency, and then the prompting people replenish electric weight for portable power source; Be that external digital product is when replenishing electric weight replenish electric weight or portable power source for portable power source; all undertaken by voltage stabilizing circuit 3, protective circuit 7; guaranteed the safe handling of equipment; be that portable power source replenishes electric weight or is the additional electric weight of external digital product with stable voltage simultaneously; avoid voltage fluctuated; stimulate battery, prolonged the useful life of battery to a certain extent.
Obviously, those skilled in the art can carry out various changes and modification to pulse current line selection apparatus of the present utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (3)
1. portable power source; it is characterized in that: comprise charge management module; intelligent control module; fill/transmit electricity port; described charge management module by intelligent control module with fill/transmit electricity port and be connected; described intelligent control module comprises voltage stabilizing circuit; protective circuit; indicating device; control switch; energy-saving control module; described voltage stabilizing circuit; protective circuit is serially connected with charge management module and fills/transmit electricity between the port; described energy-saving control module respectively with charge management module; filling/transmit electricity port connects; described filling/the port of transmitting electricity is USB port; described intelligent control module also arranges alarm; described alarm is by audio process; loud speaker; audio receiver is formed; described intelligent control module is connected with audio process; described audio process be connected with audio receiver; described audio receiver connects and is connected with loud speaker, and described loud speaker places audio receiver inside.
2. portable power source according to claim 1, it is characterized in that: described intelligent control module arranges the electric-quantity monitoring circuit, and described electric-quantity monitoring circuit is connected in charge management module.
3. portable power source according to claim 1, it is characterized in that: described indicating device is multi-colored led indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014944 CN203039401U (en) | 2013-01-12 | 2013-01-12 | Mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014944 CN203039401U (en) | 2013-01-12 | 2013-01-12 | Mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039401U true CN203039401U (en) | 2013-07-03 |
Family
ID=48691487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014944 Expired - Fee Related CN203039401U (en) | 2013-01-12 | 2013-01-12 | Mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039401U (en) |
-
2013
- 2013-01-12 CN CN 201320014944 patent/CN203039401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140112 |