CN204669000U - Multifunctional portable power source - Google Patents
Multifunctional portable power source Download PDFInfo
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- CN204669000U CN204669000U CN201520346324.0U CN201520346324U CN204669000U CN 204669000 U CN204669000 U CN 204669000U CN 201520346324 U CN201520346324 U CN 201520346324U CN 204669000 U CN204669000 U CN 204669000U
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Abstract
The utility model discloses a kind of Multifunctional portable power source, comprise portable power source casing and storage batteries, circuit board, portable power source module and functional module, wherein portable power source module comprises power charging circuit, corona discharge circuit, battery capacity indication, functional module comprise MP3 decoding circuit, radio reception circuit, power amplifier outward ring circuit, recording circuit, bluetooth module circuit, talkback circuit one or more, storage batteries is directly fixed on circuit board by battery fixation spring tab.It integrates portable power source, the broadcasting of MP3 audio frequency, broadcast receiver, recording, acoustic function, realizes one-object-many-purposes; Can reduce circuit because of not prison welding easily comes off or the problem such as loose contact admittedly; MP3 audio frequency is play and is triggered startup by RAM (random access memory) card, and when portable power source band rings function outward, could start MP3 audio frequency and play, thus realize significantly save power after needing plugged earphone.
Description
Technical field
The utility model relates to portable power source technical field, discloses a kind of Multifunctional portable power source especially.
Background technology
Portable power source (Mobile Power Pack, MPP), is a kind of portable charger integrating power supply and charge function, can charges whenever and wherever possible or standby power to digital equipments such as mobile phones.Accumulate medium generally adopts lithium electricity battery core, because lithium electricity battery core volume is relatively small and exquisite, capacity is large, and market circulation is wide, moderate, is widely used in digital product.
There is the shortcoming of function singleness in traditional Portable power source, along with development and the improvement of electronic product, Multifunctional portable power source is widely used.Such as, patent CN102315656A discloses a kind of Multifunctional movable power source, comprise casing, storage battery is provided with in described casing, casing top is provided with audio amplifier, and side is provided with porous socket and illuminating lamp, and bottom is provided with charging socket and computer connector, audio amplifier, socket, illuminating lamp are connected with storage battery respectively by wire with charging socket, and audio amplifier is electrically connected with computer connector; Movable power source and audio amplifier, illuminating lamp are integrated by it, and one-object-many-purposes also saves space.Patent CN102104266A discloses a kind of Multifunctional portable power source, comprise main body, one end of main body is provided with vehicle-mounted input plug, the other end is provided with illuminating lamp, main body is provided with output socket, be provided with voltage conversion circuit and storage battery in main body, the electric current of vehicle-mounted input plug input carries out exporting to output socket and storage battery again after voltage transitions through voltage conversion circuit, and storage battery output current is to illuminating lamp and output socket; It is integrated with the function of onboard charger, portable power source, LED glare light electric torch three kinds of products.Patent CN103560570A discloses a kind of Multifunctional portable power source, comprising: power supply body and the data wire mount pad be located on described power supply body; Described data wire mount pad is provided with at least one single data transmission line, and the two ends of described data line are respectively equipped with USB output interface, and the length of described data line can regulate; Described power supply body is provided with the USB input interface matched with the USB output interface of described data line; It is integrated with the function of portable power source and storage card.Patent CN103715744A discloses a kind of Multifunctional portable power source, comprise: battery, charging module and discharge module, described charging module is used for carrying out linear-charging to described battery, after discharge module is used for the boost in voltage produced by described battery, external device is powered, also comprise: warm hand module, comprise a heater element, described warm hand module is used for providing warm hand function; Lighting module, comprises at least one light-emitting diode, and described lighting module is used for providing illumination functions; And rotating control assembly, for by rotating different gear, controlling the connection status of described warm hand module, described lighting module and described battery, thus controlling the operating state of described warm hand module, described lighting module; It makes portable power source have the function of warm hand and illumination concurrently simultaneously, improves the utilization rate of equipment and installations of portable power source.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional portable power source, and it integrates portable power source, the broadcasting of MP3 audio frequency, broadcast receiver, recording, acoustic function, realizes one-object-many-purposes.
The utility model provides a kind of Multifunctional portable power source, comprise portable power source casing and storage batteries, circuit board, portable power source module and functional module, wherein portable power source module comprises power charging circuit, corona discharge circuit, battery capacity indication, functional module comprise MP3 decoding circuit, radio reception circuit, power amplifier outward ring circuit, recording circuit, bluetooth module circuit, talkback circuit one or more, storage batteries is directly fixed on circuit board by battery fixation spring tab.The connection of storage batteries adopts battery fixation spring tab, and it is traditional welding procedure that the contact that storage batteries is connected with circuit board no longer adopts, and is directly fixed on circuit board, can reduce circuit because of not prison welding admittedly easily to come off or the problem such as loose contact.This design makes production and maintenance more succinctly facilitate efficiency simultaneously.
Preferably, described portable power source module also comprises LED illumination.
Preferably, portable power source module comprises Micro transfer of data charging inlet and power supply output USB interface.
Preferably, storage batteries is polymer battery, lithium battery, Ni-MH battery or ferric phosphate lithium cell.
Preferably, circuit board is provided with internal memory card interface, for receiving RAM (random access memory) card, MP3 decoding circuit, radio reception circuit, power amplifier ring outward circuit, recording circuit, bluetooth module circuit, talkback circuit one of audio input device be RAM (random access memory) card.When there being power amplifier to ring circuit outward, as long as after RAM (random access memory) card plugs, just can power to functional template, automatically play out MP3 song in RAM (random access memory) card, by power amplifier outward loud circuit spread out of sound by loudspeaker.Insert the audio frequency broadcasting that RAM (random access memory) card directly can start MP3 module or radio receiver module, without the need to arranging the buttons such as beginning, advance, retrogressing, circulation in addition; Extract RAM (random access memory) card, the audio frequency of MP3 module or radio receiver module stops playing immediately.Also opening is in when not inserting RAM (random access memory) card compared to MP3 of the prior art and broadcast receiver, the electricity in portable power source can be consumed, portable power source employing RAM (random access memory) card of the present invention is the startup trigging control that the audio frequency of MP3 module and radio receiver module is play, and realizes significantly save power.
Preferably, MP3 decoding circuit, radio reception circuit, power amplifier ring outward circuit, recording circuit, bluetooth module circuit, talkback circuit one of audio output apparatus be loudspeaker, be arranged at the outside of portable power source casing; MP3 decoding circuit, radio reception circuit, power amplifier ring outward circuit, recording circuit, bluetooth module circuit, talkback circuit one of audio output apparatus be earphone base, for being connected with earphone, be arranged at the side of portable power source casing.When not having power amplifier to ring circuit outward, only having when TF RAM (random access memory) card is plugged and earphone plugs in the earphone, just can power to functional module, automatically play out the interior MP3 song of TF card, spread out of sound by earphone.Only insert RAM (random access memory) card cannot trigger MP3 module and play music, the audio frequency that could start MP3 module after also needing plugged earphone is play; Thus realize save power further.
The beneficial effects of the utility model have:
1, Multifunctional portable power source of the present invention integrates portable power source, the broadcasting of MP3 audio frequency, broadcast receiver, recording, acoustic function, realizes one-object-many-purposes.
2, storage batteries is directly fixed on circuit board by battery fixation spring tab, avoids circuit admittedly easily to come off or the problem such as loose contact because of not prison welding.
3, MP3 module and radio receiver module are triggered by RAM (random access memory) card and start, and ring circuit constantly outward at power amplifier, and the audio frequency that could start MP3 module or radio receiver module after needing plugged earphone is play, thus realizes significantly save power.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the six sided structures schematic diagram of Multifunctional portable power source of the present utility model (band casing).
Fig. 2 is the six sided structures schematic diagram of Multifunctional portable power source of the present utility model (not with casing).
Fig. 3 is the structural representation of circuit board in Multifunctional portable power source of the present utility model.
Fig. 4 is the structural representation of battery fixation spring tab in Multifunctional portable power source of the present utility model.
Fig. 5 be in Multifunctional portable power source of the present utility model circuit board group install into after structural representation.
In figure, 1-casing, 2-storage batteries, 3-circuit board, 4-portable power source module, 5-functional module, 21-battery fixation spring tab, 41-transfer of data charging inlet, 42-power supply exports USB interface, 43-LED illuminating lamp, 51-internal memory card interface, 52-earphone base, 53-loudspeaker.
Embodiment
The present embodiment is the utility model preferred implementation, and other its principles all are identical with the present embodiment or approximate with basic structure, all within the utility model protection range.
Incorporated by reference to referring to accompanying drawing 2 and 4, Multifunctional portable power source of the present utility model comprises portable power source casing 1 and storage batteries 2, circuit board 3, portable power source module 4 and functional module 5.Wherein, portable power source module 4 comprises power charging circuit, corona discharge circuit, the battery capacity indication on basis the most, this part can with reference to prior art, such as content disclosed in patent CN103715744A, and for example content disclosed in patent CN202759261U, for another example content disclosed in patent CN102738869A.Functional module 5 comprise MP3 decoding circuit, radio reception circuit, power amplifier outward ring circuit, recording circuit, bluetooth module circuit, talkback circuit one or more, this part can with reference to prior art, such as portable power source band MP3 playing function disclosed in patent CN202679028, portable power source band function of radio receiver disclosed in patent CN103580205A, portable power source band audio frequency power amplifier functions etc. disclosed in patent CN202513622U, these functional circuits can select different circuit or the compound mode of module according to the actual requirements.Wherein, storage batteries 2 is directly fixed on circuit board 3 by battery fixation spring tab 21.Storage batteries 2 can be polymer battery, 18650 lithium batteries, AAA Ni-MH battery or ferric phosphate lithium cell, prioritizing selection poly-lithium battery in this enforcement.The connection of storage batteries 2 adopts battery fixation spring tab 21, and it is traditional welding procedure that the contact that storage batteries 2 is connected with circuit board 3 no longer adopts, and is directly fixed on circuit board 3, can reduce circuit because of not prison welding admittedly easily to come off or the problem such as loose contact.In the present embodiment, portable power source module 4 comprises Micro transfer of data charging inlet 41 and power supply exports USB interface 42, also comprises LED illumination lamp 43.
Circuit board 3 is provided with internal memory card interface 51, for receiving the RAM (random access memory) card such as SD card, TF card, MP3 decoding circuit, radio reception circuit, power amplifier ring outward circuit, recording circuit, bluetooth module circuit, talkback circuit one of audio input device be RAM (random access memory) card.When there being power amplifier to ring circuit outward, as long as after RAM (random access memory) card plugging, powering just can to functional template 5, automatically playing out MP3 song in RAM (random access memory) card, by power amplifier outward loud circuit spread out of sound by loudspeaker 53.Insert the audio frequency broadcasting that RAM (random access memory) card directly can start MP3 module or radio receiver module, without the need to arranging the buttons such as beginning, advance, retrogressing, circulation in addition; Extract RAM (random access memory) card, MP3 audio frequency stops playing immediately.Also be in opening when not inserting RAM (random access memory) card compared to MP3 of the prior art and broadcast receiver, can consume the electricity in portable power source, portable power source of the present invention adopts RAM (random access memory) card to be the startup trigging control that MP3 audio frequency is play, and realizes significantly save power.
One of audio output apparatus of functional module 5 is earphone base 52, for being connected with earphone, is arranged at the side of portable power source casing 1; One of audio output apparatus of functional module 5 is loudspeaker 53, is arranged at the outside of portable power source casing 1.When not having power amplifier to ring circuit, only having when TF RAM (random access memory) card plugs the seat 52 and earphone plugs in the earphone outward, powering just can to functional module 5, automatically playing out MP3 song in TF card, spread out of sound by earphone.
Multifunctional portable power source of the present invention integrates portable power source, the broadcasting of MP3 audio frequency, broadcast receiver, recording, acoustic function, realizes one-object-many-purposes.Storage batteries is directly fixed on circuit board by battery fixation spring tab, avoids circuit admittedly easily to come off or the problem such as loose contact because of not prison welding.MP3 module and radio receiver module are triggered by RAM (random access memory) card and start, and when portable power source band rings function outward, the audio frequency that could start MP3 module or radio receiver module after needing plugged earphone is play, thus realizes the object of significantly save power.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (6)
1. a Multifunctional portable power source, comprise portable power source casing and storage batteries, circuit board, portable power source module and functional module, wherein portable power source module comprises power charging circuit, corona discharge circuit, battery capacity indication, functional module comprises MP3 decoding circuit, radio reception circuit, power amplifier and rings circuit, recording circuit, bluetooth module circuit, talkback circuit, internal memory card interface, one or more in earphone interface outward, it is characterized in that: storage batteries is directly fixed on circuit board by battery fixation spring tab.
2. Multifunctional portable power source according to claim 1, is characterized in that: portable power source module comprises Micro transfer of data charging inlet and power supply exports USB interface.
3. Multifunctional portable power source according to claim 1, is characterized in that: storage batteries is polymer battery, lithium battery, Ni-MH battery or ferric phosphate lithium cell.
4. Multifunctional portable power source according to any one of claim 1 to 3, it is characterized in that: circuit board is provided with internal memory card interface, for receiving RAM (random access memory) card, MP3 decoding circuit, radio reception circuit, power amplifier ring outward circuit, recording circuit, bluetooth module circuit, talkback circuit one of audio input device be RAM (random access memory) card.
5. Multifunctional portable power source according to any one of claim 1 to 3, it is characterized in that: MP3 decoding circuit, radio reception circuit, power amplifier ring outward circuit, recording circuit, bluetooth module circuit, talkback circuit one of audio output apparatus be loudspeaker, be arranged at the outside of portable power source casing.
6. Multifunctional portable power source according to any one of claim 1 to 3, it is characterized in that: MP3 decoding circuit, radio reception circuit, power amplifier ring outward circuit, recording circuit, bluetooth module circuit, talkback circuit one of audio output apparatus be earphone base, for being connected with earphone, be arranged at the side of portable power source casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346324.0U CN204669000U (en) | 2015-05-26 | 2015-05-26 | Multifunctional portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346324.0U CN204669000U (en) | 2015-05-26 | 2015-05-26 | Multifunctional portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204669000U true CN204669000U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520346324.0U Expired - Fee Related CN204669000U (en) | 2015-05-26 | 2015-05-26 | Multifunctional portable power source |
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| CN (1) | CN204669000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542869A (en) * | 2020-11-27 | 2021-03-23 | 江苏御创科技有限公司 | Interchangeable concatenation module power |
-
2015
- 2015-05-26 CN CN201520346324.0U patent/CN204669000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542869A (en) * | 2020-11-27 | 2021-03-23 | 江苏御创科技有限公司 | Interchangeable concatenation module power |
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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: 20150923 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |