CN202513622U - Multifunctional mobile power supply - Google Patents
Multifunctional mobile power supply Download PDFInfo
- Publication number
- CN202513622U CN202513622U CN2012201012996U CN201220101299U CN202513622U CN 202513622 U CN202513622 U CN 202513622U CN 2012201012996 U CN2012201012996 U CN 2012201012996U CN 201220101299 U CN201220101299 U CN 201220101299U CN 202513622 U CN202513622 U CN 202513622U
- Authority
- CN
- China
- Prior art keywords
- power source
- charge
- portable power
- charging
- functional portable
- 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
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a power supply device for storing electric energy, especially to a multifunctional mobile power supply, comprising an upper shell and a bottom shell. A charging and discharging circuit board for controlling charging and discharging and an audio power amplification module for controlling audio output are arranged between the upper shell and the bottom shell, the charging and discharging circuit board is connected with a charging battery, and the audio power amplification module is connected with a horn. By arranging the charging and discharging circuit board and the audio power amplification module, the multifunctional mobile power supply of the utility model can complete the charging work, enables a mobile phone and a computer to be placed fixedly, safely and reliably via a bracket, and also possesses a power amplification function and a charging battery electric quantity display function, being clear and having a very high practicality.
Description
Technical field
The utility model relates to a kind of supply unit of store electrical energy, especially a kind of multi-functional portable power source.
Technical background
Along with the continuous development of science and technology, the main flow during increasing electronic product becomes on the market or people live; Known, a lot of electronic products in use all need charging like mobile phone, computer, digital camera etc., and in most cases, these electronic products all will could charge through power line gang socket, and certain use limitation is arranged.
The utility model content
The purpose of the utility model provides a kind of band power amplifier function and the support bracket fastened multi-functional portable power source of pull-out type.
To achieve these goals, the utility model adopts following technical scheme:
It comprises upper casing and drain pan; Be provided with the charge-discharge circuit plate of a control charging and discharge and the audio frequency power amplifier module of control audio output between described upper casing and the drain pan; Described charge-discharge circuit plate connects rechargeable battery, and described audio frequency power amplifier module is connected with loudspeaker.
Preferably, described drain pan is provided with the sliding tooth of support and sliding tooth lid of a travel(l)ing rest and engagement travel(l)ing rest.
Preferably, described drain pan comprises first side that is provided with bellmouth orifice and second side that is provided with 5V standard USB mouth, LED light mouth, audio input port and charge port.
Preferably, described charge-discharge circuit plate is provided with the LED light of an indicating operating status.
Preferably, described upper casing is provided with an electric-quantity display device hole.
Preferably, described upper casing also is connected with the push-button switch of a carried charge display.
Owing to adopted such scheme; The utility model is provided with charge-discharge circuit plate and audio frequency power amplifier module; Can accomplish charging work, can also have power amplifier function and the function that shows electric quantity of rechargeable battery through support safely and reliably with mobile phone, computer fixed placement; Come into plain view, have very high practicality.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the bottom schematic view of the utility model embodiment.
Fig. 3 is the sketch map of pulling out of the utility model embodiment.
Fig. 4 is a sketch map of placing panel computer on the travel(l)ing rest of the utility model embodiment.
Embodiment
As shown in Figure 1; The multi-functional portable power source of the utility model embodiment; It comprises upper casing 1 and drain pan 2; Be provided with the charge-discharge circuit plate 3 of a control charging and discharge and the audio frequency power amplifier module 4 of control audio output between described upper casing 1 and the drain pan 2, described charge-discharge circuit plate 3 connects rechargeable battery 5, and described audio frequency power amplifier module 4 is connected with loudspeaker 6; Audio frequency power amplifier module 4 is controlled loudspeaker 6 work through rechargeable battery 5 power supplies.
Described drain pan 2 is provided with a travel(l)ing rest 9; Described drain pan 2 is provided with the sliding tooth 7 of support and sliding tooth lid 8 of engagement travel(l)ing rest 9; Have grinding tooth on the travel(l)ing rest 9 and cooperate slip work with the sliding tooth 7 of support, sliding tooth lid 8 plays the effect of sliding tooth 7 of protective cradle and travel(l)ing rest 9.Described drain pan 2 comprises first side 11 and second side 16 that is provided with 5V standard USB mouth 12, LED light mouth 13, audio input port 14 and charge port 15 that is provided with bellmouth orifice 10; LED light mouth 13 is used for placing and fixed L ED indicator light 17; Audio input port 14 can connect various playback equipments through tone frequency channel wire; Described charge-discharge circuit plate 3 is provided with the LED light 17 of an indicating operating status, and LED light 17 is used for opening of engages button switch 19 and closes showing its operating state.
In order to strengthen practicality, described upper casing 1 is provided with an electric-quantity display device hole 18, and electric-quantity display device hole 18 is used for fixing the protection electric-quantity display device, and described upper casing 1 also is connected with the push-button switch 19 of a carried charge display.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. multi-functional portable power source; It comprises upper casing and drain pan; It is characterized in that: be provided with the charge-discharge circuit plate of a control charging and discharge and the audio frequency power amplifier module of control audio output between described upper casing and the drain pan; Described charge-discharge circuit plate connects rechargeable battery, and described audio frequency power amplifier module is connected with loudspeaker.
2. multi-functional portable power source as claimed in claim 1 is characterized in that: described drain pan is provided with the sliding tooth of support and sliding tooth lid of a travel(l)ing rest and engagement travel(l)ing rest.
3. multi-functional portable power source as claimed in claim 2 is characterized in that: described drain pan comprises first side that is provided with bellmouth orifice and second side that is provided with 5V standard USB mouth, LED light mouth, audio input port and charge port.
4. multi-functional portable power source as claimed in claim 3 is characterized in that: described charge-discharge circuit plate is provided with the LED light of an indicating operating status.
5. multi-functional portable power source as claimed in claim 4 is characterized in that: described upper casing is provided with an electric-quantity display device hole.
6. multi-functional portable power source as claimed in claim 5 is characterized in that: described upper casing also is connected with the push-button switch of a carried charge display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201012996U CN202513622U (en) | 2012-03-19 | 2012-03-19 | Multifunctional mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201012996U CN202513622U (en) | 2012-03-19 | 2012-03-19 | Multifunctional mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513622U true CN202513622U (en) | 2012-10-31 |
Family
ID=47066079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201012996U Expired - Fee Related CN202513622U (en) | 2012-03-19 | 2012-03-19 | Multifunctional mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513622U (en) |
-
2012
- 2012-03-19 CN CN2012201012996U patent/CN202513622U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206962480U (en) | A kind of charging bluetooth earphone box | |
| CN202997643U (en) | A mobile power supply | |
| CN203445993U (en) | Portable mobile phone Bluetooth loudspeaker box | |
| CN203456896U (en) | Folding cover type wireless charging mobile power pack | |
| CN201757317U (en) | Desk lamp | |
| CN202513622U (en) | Multifunctional mobile power supply | |
| CN203502876U (en) | Tablet personal computer case with charging function | |
| CN203248933U (en) | Multifunctional base of electronic product | |
| CN203617737U (en) | Novel multifunctional mobile power supply | |
| CN203352738U (en) | Stereo bluetooth sound box apparatus | |
| CN207234428U (en) | A kind of wireless charger with Baffle Box of Bluetooth | |
| CN202957948U (en) | Multifunctional sound box | |
| CN201789046U (en) | Intelligent charger | |
| CN201831146U (en) | Charging mobile phone sleeve | |
| CN202998389U (en) | Sound playing device | |
| CN206452523U (en) | A kind of portable blue-tooth audio amplifier | |
| CN105635894A (en) | Circular Bluetooth sound box with display screen | |
| CN204464659U (en) | Multifunction blue tooth musical electric supply socket | |
| CN202309177U (en) | Lithium battery mobile power supply with audio and video playing function | |
| CN206894267U (en) | A kind of portable power source with Baffle Box of Bluetooth | |
| CN203325453U (en) | Portable multifunctional player | |
| CN208987161U (en) | A kind of portable loudspeaker box | |
| CN205213019U (en) | Multi -functional bluetooth speaker of solar energy power supply formula | |
| CN206908846U (en) | A kind of mobile phone small-size multifunction loudspeaker | |
| CN204615412U (en) | A kind of portable power source |
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: 20121031 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |