CN203193340U - Mobile power supply - Google Patents

Mobile power supply Download PDF

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Publication number
CN203193340U
CN203193340U CN 201320197987 CN201320197987U CN203193340U CN 203193340 U CN203193340 U CN 203193340U CN 201320197987 CN201320197987 CN 201320197987 CN 201320197987 U CN201320197987 U CN 201320197987U CN 203193340 U CN203193340 U CN 203193340U
Authority
CN
China
Prior art keywords
chip microcomputer
circuit
battery pack
connects
power source
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
Application number
CN 201320197987
Other languages
Chinese (zh)
Inventor
黄蕴萍
Original Assignee
黄蕴萍
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄蕴萍 filed Critical 黄蕴萍
Priority to CN 201320197987 priority Critical patent/CN203193340U/en
Application granted granted Critical
Publication of CN203193340U publication Critical patent/CN203193340U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a mobile power supply, which comprises a charging circuit, a current and voltage detection circuit and a battery pack. The mobile power supply is characterized in that the battery pack is connected to a single chip microcomputer, the single chip microcomputer is connected to an alarm generator, and the alarm generator is connected to an audio power amplifier and a loudspeaker. The battery pack is connected to the single chip microcomputer through the current detection circuit and the booster circuit, the single chip microcomputer is connected to a flashlight flashing light, the single chip microcomputer is further connected to a radio circuit, the radio circuit is connected to the audio power amplifier and the loudspeaker, the battery pack is connected to a USB interface output through the current and voltage detection circuit and the booster circuit, and the single chip microcomputer is further connected to a displayer. The mobile power supply disclosed by the utility model can be used to alarm because of being connected to the alarm generator and the flashlight flashing light, and can be used for entertainment and data transmission because of being connected to a radio, the displayer and the USB interface output.

Description

Portable power source
[technical field]
The utility model relates to power supply, especially relates to portable power source.
[background technology]
As everybody knows, the charging of the general only band of common portable power source is powered and the small-power function of emergency illumination, can not satisfy big multi-user's demand.Simultaneously since in the world a lot of countries and regions natural calamity take place frequently, as the earthquake of Japan, hurricane of the U.S. etc., traditional portable power source does not have the audible alarm function, red/white high light alarm distress signal function etc. of glimmering is mutually come temporarily in disaster, lacked safety guarantee.And the utility model can remedy the deficiency of general portable power source on safety.Increase radio function and music data transmissions function newly, enriched people's entertainment life.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of portable power source, has warning function, and amusement function.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of portable power source is provided, comprises charging circuit, current/voltage testing circuit, battery pack, it is characterized in that: battery pack connects single-chip microcomputer, and single-chip microcomputer connects an alarm generator, and alarm generator connects audio-frequency power amplifier and loud speaker.
Further improvement in the technical proposal is: described battery pack is connected single-chip microcomputer through the current/voltage testing circuit then with booster circuit.
Further improvement in the technical proposal is: described single-chip microcomputer also connects lighting lamp on the other hand.
Further improvement in the technical proposal is: described single-chip microcomputer also connects a receiver circuit, and receiver circuit connects audio-frequency power amplifier and loud speaker.
Further improvement in the technical proposal is: described battery pack is connected USB interface output then through current/voltage testing circuit and booster circuit.
Further improvement in the technical proposal is: described single-chip microcomputer also connects a display.
The beneficial effects of the utility model are: the utility model portable power source is connected with alarm generator, torch flashing light, and the use of can reporting to the police is connected with broadcast receiver, display, USB interface output, can carry out amusement and transfer of data.
[description of drawings]
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the utility model product appearance figure;
Fig. 3 is the utility model product appearance figure;
Below in conjunction with accompanying drawing the utility model is described further:
[embodiment]
See also Fig. 1 to 3:
A kind of portable power source of the utility model comprises charging circuit 1, current/voltage testing circuit 2, battery pack 3, and battery pack 3 connects single-chip microcomputer 4, and single-chip microcomputer connects an alarm generator 5, and alarm generator 5 connects audio-frequency power amplifier 6 and loud speaker 7.When needs are reported to the police, start alarm generator, certainly, can control by switch here.Can sound signal and then sound by loud speaker of alarm generator, sound can arrange with single-chip microcomputer, the especial sound that can be arranged to arouse people's attention easily, or sound wave is lacked and the strong sound of penetration power, perhaps utilize program control be interrupted to take place, because enough electric weight of battery pack 3, this sound can last very long even several days time, so just can substitute people's sound of call for help, save people's physical demands.
Described battery pack 3 is connected single-chip microcomputer 4 through current/voltage testing circuit 2 then with booster circuit 8.
Described single-chip microcomputer 4 also connects lighting lamp 9 on the other hand, because the electric weight abundance can be arranged to the high light flicker, or colour switching flicker, such as red/white high light alarm distress signal of glimmering mutually, the simple setting by single-chip microcomputer just can reach, and this specification repeats no more.
Described single-chip microcomputer 4 also connects a receiver circuit 10, and receiver circuit 10 connects audio-frequency power amplifier 6 and loud speaker 7.Make portable power source can be used as broadcast receiver like this and use, increased recreational.
Described battery pack 3 is connected USB interface output 11 then through current/voltage testing circuit 2 and booster circuit 8.USB interface is exported 11 output dc voltages, can be used for to equipment charge, can also carry out transfer of data with single-chip microcomputer simultaneously.
Described single-chip microcomputer also connects a display 12.
The utility model portable power source is connected with alarm generator, torch flashing light, and the use of can reporting to the police is connected with broadcast receiver, display, USB interface output, can carry out amusement and transfer of data.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.

Claims (6)

1. a portable power source comprises charging circuit, current/voltage testing circuit, battery pack, it is characterized in that: battery pack connects single-chip microcomputer, and single-chip microcomputer connects an alarm generator, and alarm generator connects audio-frequency power amplifier and loud speaker.
2. portable power source as claimed in claim 1 is characterized in that: described battery pack is connected single-chip microcomputer through the current/voltage testing circuit then with booster circuit.
3. portable power source as claimed in claim 1 is characterized in that: described single-chip microcomputer also connects lighting lamp on the other hand.
4. portable power source as claimed in claim 1, it is characterized in that: described single-chip microcomputer also connects a receiver circuit, and receiver circuit connects audio-frequency power amplifier and loud speaker.
5. portable power source as claimed in claim 1 is characterized in that: described battery pack is connected USB interface output then through current/voltage testing circuit and booster circuit.
6. portable power source as claimed in claim 1, it is characterized in that: described single-chip microcomputer also connects a display.
CN 201320197987 2013-04-16 2013-04-16 Mobile power supply Expired - Fee Related CN203193340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320197987 CN203193340U (en) 2013-04-16 2013-04-16 Mobile power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320197987 CN203193340U (en) 2013-04-16 2013-04-16 Mobile power supply

Publications (1)

Publication Number Publication Date
CN203193340U true CN203193340U (en) 2013-09-11

Family

ID=49110170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320197987 Expired - Fee Related CN203193340U (en) 2013-04-16 2013-04-16 Mobile power supply

Country Status (1)

Country Link
CN (1) CN203193340U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105978096A (en) * 2016-06-27 2016-09-28 成都驰通数码系统有限公司 Mobile power source device supporting digital broadcasting reception
DE102015220836A1 (en) 2015-10-26 2017-04-27 Robert Bosch Gmbh Mobile and adaptable battery cell unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015220836A1 (en) 2015-10-26 2017-04-27 Robert Bosch Gmbh Mobile and adaptable battery cell unit
WO2017071955A1 (en) 2015-10-26 2017-05-04 Robert Bosch Gmbh Mobile and adaptable battery cell unit
CN105978096A (en) * 2016-06-27 2016-09-28 成都驰通数码系统有限公司 Mobile power source device supporting digital broadcasting reception

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Huang Yunping

Document name: Notification of Termination of Patent Right

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130911

Termination date: 20140416