CN203086166U - Mobile power supply device - Google Patents
Mobile power supply device Download PDFInfo
- Publication number
- CN203086166U CN203086166U CN 201220566787 CN201220566787U CN203086166U CN 203086166 U CN203086166 U CN 203086166U CN 201220566787 CN201220566787 CN 201220566787 CN 201220566787 U CN201220566787 U CN 201220566787U CN 203086166 U CN203086166 U CN 203086166U
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- Prior art keywords
- connector
- control unit
- power source
- connects
- battery
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a mobile power supply device. The mobile power supply device comprises a body, and a circuit board is accommodated in the body and is connected with a battery. The circuit board comprises a first control unit connected with a second control unit, and the second control unit is connected with a wireless transmission unit, wherein the first control unit is used to control an input voltage of an external power supply and an output voltage of a battery power supply, and notice the second control unit to start, and the second control unit carries out wireless access via a wireless communication unit or carries out access via an Ethernet, and starts a router mode or a network service mode. Therefore, the mobile power supply device can carry out data access at any time via a local area network or a wireless network, and can charge the other electronic products.
Description
Technical field
The utility model relates to a kind of portable power source device, refers to a kind of being easy to carry and accessible region territory or wireless network access data and expansion access arrangement and the portable power source of supplying with other electronic installation electric power at any time especially.
Background technology
At present, for present various portable electronic products intelligent mobile phone for example, tablet computer or the like, owing to more and more stress the application of rapid and hommization, the place product is provided with high-order processor and many inductive components when design, these parts consume many power supplys when running, cause these electronic products to need to replenish at any time power supply.
Existing storage device carries out data access for the user to be used, and it is the most common to carry portable power source and Nand Flash holder and hard drives for mobile phone ... Deng,
Wherein portable power source adds individual radio server and jumbo memory, but carries inconvenience because of volume causes greatly.
In recent years, along with USB (Universal Serial Bus, USB) interface and flash memory (Flash Memory) popularizes, so substituting product generation-carry-on dish (USB Flash Disk) that capacity is big, compatibility is good so has concurrently, be convenient for carrying is conveniently to carry out the transmission and the transfer of data between different computers and storage device.
Other is the person, more have the dealer pass through with hard disk external connection box combination hard drives or with oneself dish as a portable hard disk, and by link one universal serial bus (Universal Serial Bus, USB) interface carries out the action of access data to this portable hard drive, and by universal serial bus (Universal Serial Bus, USB) interface carries out transfer of data, more than is to transmit by cable data.
A wireless network card and one moves storage device and a portable power source is gone out if the user then must carry in the time of need carrying out data copy and data passes by the mode of using wireless network simultaneously, and, mobile storage device itself need not pass through this portable power source supply capability because of not having power supply unit, beginning is able to normal running and uses, so it is quite not convenient, moreover, though mobile storage device has its relative weight of bigger storage volume and heavier being not suitable for of volume carried.
The utility model content
In view of this, it is a kind of when a mobile device is charged that the technical problems to be solved in the utility model is to provide, and provides another mobile device through the internet or the portable power source device of wireless mode access data.
Another purpose of the present utility model provides a kind of portable power source device that can be used as server-side and high in the clouds access.
Another purpose of the present utility model provides a kind of portable power source device that can be used as router.
Another purpose of the present utility model provides a kind of built-in flash memory (Flash Memory) as holder, and can be through the portable power source device of this flash memory of network crossfire access.
Another purpose of the present utility model, provide a kind of connect hard disk (HDD) or calculating punch (Card Reader) or with oneself dish (Pen driver) and can should the outside expand the portable power source device of access device as the outside access device that expands through the access of network crossfire.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that a kind of portable power source device, comprises: a body comprises that a chamber is equipped with a battery; One circuit board is contained in this chamber and connects this battery, and it is characterized in that this circuit board comprises: a reducing transformer connects one first connector and this battery; One stepup transformer connects this battery and one second connector; One first control unit, connect this reducing transformer, stepup transformer, a switching switch and a LED indicating device, this first control unit control drops to the voltage that meets this battery supply through the voltage of an external power source of this reducing transformer, and the voltage of the battery supply of this stepup transformer of process rises to a default voltage; One second control unit connects this first control unit and a wireless transmission unit, and this second control unit comprises a connecting interface, an Ethernet interface and plural network enabled and file accessing module, in order to the transmission access of Control Network and high in the clouds and data; One Ethernet connector connects this Ethernet interface; One adjuster connects this battery and this second control unit, and wherein this battery supply offers second control unit and this wireless transmission unit through this adjuster; A connector unit connects connecting interface and a flash memory and one the 3rd connector of this second control unit, and this connector unit comprises that one line concentration/switch connects a controller and the 3rd connector, and this controller connects this flash memory.
Further, this body comprises that a upper shell docks a lower house defining this chamber, and this upper shell has a roof and a plurality of sidewall outside vertical extent along this roof; This roof is provided with a button to should diverter switch, and a plurality of transmittance sections are to should indicating device; Wherein a sidewall wherein of these a plurality of sidewalls is provided with plural through hole respectively to should first, second and third connector and this Ethernet connector.
Further, this first and second and three connector families be USB connector.
Further, this connector unit is the USB connector unit, and this line concentration/switch is USB line concentration/switch, and this controller is the USB controller; This connecting interface is the USB connecting interface.
Further, second connector connection one is recharged device.
Further, the 3rd connector connects an external storage device, this second control unit with this external storage device as expanding access device.
Further, this external storage device comprises hard disk, calculating punch or carry-on dish.
Further, this plural number network enabled and file accessing module comprise: a server module, a router-module, a high in the clouds storage management module, a file system module and a secure socket layer protocol module.
Further, this first control unit and this second control unit connect via a bus.
Further, this wireless transmission unit has an antenna.
The technique effect that the utility model reaches is as follows: the utility model portable power source device not only can be done outside the data access via zone or wireless network at any time, more can supply other electronic products and replenish electric power.
Description of drawings
Fig. 1 is the utility model perspective exploded view;
Fig. 2 is the three-dimensional combination of a utility model schematic diagram;
Fig. 3 is the utility model side-looking cross-sectional schematic;
Fig. 4 A is the circuit box schematic diagram of the utility model circuit board;
Fig. 4 B is that the utility model connects external power source and is recharged device and the block schematic diagram of external storage device;
Fig. 5 is the block schematic diagram of the utility model second control unit;
Fig. 6 is the block schematic diagram of the utility model wireless transmission unit;
Fig. 7 is applied to the schematic diagram of long-range connection for the utility model;
Fig. 8 is applied to the schematic diagram that the zone connects for the utility model.
[primary clustering symbol description]
10 bodies
11 upper shells
12 lower houses
13 roofs
14a ~ 14d sidewall
15 buttons
16 transmittance sections
17a ~ 17d through hole
18 chambers
20 batteries
30 circuit boards
301 first connectors
302 reducing transformers
303 stepup transformers
305 first control units
306 diverter switches
307 second connectors
308 LED indicating devices
310 second control units
3101 connecting interfaces
3102 Ethernet interfaces
3103 server modules
3104 router-modules
3105 high in the clouds storage management modules
3106 file system modules
3107 secure socket layer protocol modules
309 buses
311 wireless transmission unit
3111 antennas
3112 Wi-Fi modules
3113 multiple-input and multiple-output modules
3114 radio-frequency modules
3115 media interviews control position modules
312 Ethernet connectors
313 connector units
3131 line concentrations/switch
3132 controllers
314 adjusters
315 the 3rd connectors
316 flash memories
40 external power sources
41 are recharged device
42 external storage devices.
Embodiment
See also Fig. 1, Fig. 2 and Fig. 3, be the utility model portable power source schematic representation of apparatus, comprise a body 10 as shown in the figure, this body 10 has a upper shell 11 butt joints one lower house 12, and this upper shell 11 and this lower house 12 define a chamber 18; One battery 20 connects a circuit board 30 and is arranged in this chamber 18.
This battery 20 is accepted external power sources (Vout) storing power supply, and the power supply that is stored can be exported a battery supply (Vbat), and the output of this battery supply is for example and without limitation to direct current 3.6V～5V.Wherein battery 20 is for example and without limitation to lithium ion battery, lithium Fe battery, lead-acid battery or lithium-manganese cell.
Shown in Fig. 4 A, this circuit board 30 comprises: a reducing transformer 302 connects one first connector 301 and this battery 20; One stepup transformer 303 connects this battery 20 and one second connector 307.One first control unit 305 connects this reducing transformer 302, stepup transformer 303, switches a switch 306 and a LED indicating device 308.When this external power source (Vout) from first connector 301 time through this reducing transformer 302, these first control unit, 305 these reducing transformers 302 of control downgrade the voltage of this external power source to meeting this battery 20 power source voltage.And when the power supply of this battery 20 fill full after, first control unit, 305 restriction external power sources (Vout) stop 20 chargings of this battery are prevented that this battery 20 from overcharging, and the battery supply that prevents battery 20 is excessively exported to and is recharged device.When the battery supply (Vbat) of this battery 20 was exported toward second connector 307 through this stepup transformer 303, these first control unit, 305 these stepup transformers 303 of control increased the voltage of battery supply (Vbat) to a default voltage in addition.
One second control unit 310 is connected with this first control unit 305 via a bus 309, and a wireless transmission unit 311 connects this second control unit 310, and this wireless transmission unit 311 has an antenna 3111.This second control unit 310 comprises a connecting interface 3101, an Ethernet interface 3102 and plural network enabled and file accessing module (as shown in Figure 5), in order to the transmission access of Control Network and high in the clouds and data.One Ethernet connector 312 connects this Ethernet interface 3102.
One adjuster 314 connects this battery 20 and this second control unit 310, and wherein this battery supply (Vbat) offers second control unit 310 and this wireless transmission unit 311 uses through the battery supply of this adjuster 314 formation one burning voltage.
A connector unit 313 connects the connecting interface 3101 of this second control unit 310.This connector unit 313 comprises that one line concentration/switch 3131 connects a controller 3132 and this connecting interface 3101.Implement this connector unit 313 at this and be preferably the USB connector unit, this line concentration/switch 3131 is preferably USB line concentration/switch, and this controller 3132 is preferably the USB controller; This connecting interface 3101 is preferably the USB connecting interface.
One flash memory 316 connects this controller 3132, carries out based on the input data producing an error detection sign indicating number (ECC) or an error-correcting code (EDC) to this flash memory 316 by this controller 3132.One the 3rd connector 315 connects this line concentration/switch 3131.
Aforementioned first connector 301 for example but not restricted representation is the mini USB connector; This second and three connector 307,315 for example but not restricted representation is standard USB connector (as shown in Figures 1 and 2).Wherein the USB general reference is applicable to USB1.0, USB2.0 and USB3.0 host-host protocol.This first connector 301 connects an external power source 40 in this preferable enforcement shown in Fig. 4 B, so as to this battery 20 is charged.This second connector 307 connects one in this preferable enforcement and is recharged device 41, for example intelligent mobile phone or other flat computers.Be connected this second connector 307 by the power source charges of battery 20 constantly when this is recharged device 41, this is recharged the detecting of first control unit 305 device 41 and whether is full of electricity, then stops 20 pairs on this battery this is recharged device 41 chargings if be full of electricity.The 3rd connector 315 connects an external storage device 42 in this preferable enforcement.When this external storage device 42 was connected to the 3rd connector 315, this second control unit 310 detected this external storage device 42, and with this external storage device 42 as expanding access device.This external storage device 42 for example but do not limit and comprise hard disk (HDD) or calculating punch (Card Reader) or dish (Pen driver) with oneself.
Plural network enabled and file accessing module in aforementioned as described in Figure 5 second control unit 310 more comprise a server module 3103, a router-module 3104, a high in the clouds storage management module 3105, a file system module 3106 and a secure socket layer protocol module 3107(SSL).Wherein server module 3013 comprises web page server (Web server) and FTP, HTTP, SFTP server (FTP, HTTP, SFTP server), by server module 3013 in addition portable power source devices of the present utility model be a server-side.When user person's end is connected to portable power source device of the present utility model by wired or wireless mode, browser that can be by client or the APP application program is browsed or the content of access server-side (being the portable power source device), these contents comprise lteral data, graph data and multi-medium data or the like, can be stored in the flash memory 316 or store external storage device 42(shown in Fig. 4 B).Wherein router-module 3104 makes the portable power source device can connect the device of two above individual networks.3105 of this high in the clouds storage management modules support this client by this internet the data upload of client to be stored in the flash memory 316 of this portable power source device or external storage device 42(shown in Fig. 4 B).Wherein file system module 3106 for the data in this flash memory 316 of management or with external storage device 42(shown in Fig. 4 B) data.This 3107 of condom stratum protocol module is provided at secret transmission on the internet, but confidentiality and integrity and authentication server status to guarantee communication.
Aforementioned as described in Figure 6 wireless transmission unit comprises a Wi-Fi module 3112, a multiple-input and multiple-output module (Multi-input Multi-output; MIMO) 3113, one radio-frequency module (Radio Frequency; RF) 3114, can support wireless transmission protocol and improve wireless transmission quality by these modules, more comprise a media interviews control position module (Media Access Control in addition; MAC) 3115, with usefulness,,, effectively control the access authority of wireless client to allow or refusal client access of radio network by the client that media interviews control position module 3115 is filtered by MAC Address as media access control address.
Multiple with reference to shown in the figure 1～3, aforementioned upper shell 11 has a roof 13 and a plurality of sidewall 14a ~ 14d outside vertical extent along this roof 13; Wherein this roof 13 be provided with 15 pairs on a button should diverter switch 306, and 16 pairs of a plurality of transmittance sections should LED indicating device 308; Wherein the sidewall 14a wherein of these a plurality of sidewall 14a ~ 14d be provided with plural through hole 17a, through hole 17b, through hole 17c, through hole 17d respectively to should first connector 301, second connector 307, the 3rd connector 305 and this Ethernet connector 312.
Operation instruction below illustrates the practical application that the utility model provides long-range connection and zone to connect.
Long-range connection (Remote connect)
Shown in the 7th figure, be aided with reference to Fig. 4 A, Fig. 4 B and Fig. 5, portable power source device of the present utility model connects this Ethernet connector 312 by an Ethernet winding thread 43, and then be connected to wide area network 44, be recharged device 41 for example intelligent mobile phone be connected to this second connector 307 by transmission line.The for example carry-on hard disk of one external storage device 42 is connected to the 3rd connector 315 by transmission line.When diverter switch 306 was opened, the battery power of battery 20 was given first control unit 305 and second control unit 310 and wireless transmission unit 311 and 308 runnings of LED indicating device.This is recharged device 41 chargings to the battery supply of these batteries 20 of first control unit 305 control from 307 pairs of second connectors, detects this simultaneously and is recharged device 41 and whether is full of electricity, is full of electricity and then stops battery 20 chargings if be recharged device 14.First control unit 305 informs that via bus 309 router-module 3104 in this second control unit 310 starts.Connecting wide area network 44 at another long-range mobile device 46 through hotspot is connected with the utility model portable power source device, and browse server module 3103 and high in the clouds storage management module 3105 in link second control unit 310, and then browse or the content of access flash memory 316 and external storage device 42 by browser in the mobile device 46 or APP application programs.
The zone connects (Local connect):
Shown in the 8th figure, be aided with reference to Fig. 4 A, Fig. 4 B and Fig. 5, one be recharged device 41 for example intelligent mobile phone be connected to this second connector 307 by transmission line.The for example carry-on hard disk of one external storage device 42 is connected to the 3rd connector 315 by transmission line.When diverter switch 306 was opened, the battery power of battery 20 was given first control unit 305 and second control unit 310 and wireless transmission unit 311 and 308 runnings of LED indicating device.This is recharged device 41 chargings to the battery supply of these batteries 20 of first control unit 305 control from 307 pairs of second connectors, detects this simultaneously and is recharged device 41 and whether is full of electricity, is full of electricity and then stops battery 20 chargings if be recharged device 14.First control unit 305 informs that via bus 309 router-module 3104 in this second control unit 310 starts, a Wi-Fi module 3112 and/or a multiple-input and multiple-output module (Multi-input Multi-output in these second control unit, 310 open wireless transmission units 311; MIMO) 3113 and/or one radio-frequency module (Radio Frequency; RF) 3114 and/or media interviews control position module (Media Access Control; MAC) 3115.Another mobile device 47 in the zone is by for example Wi-Fi signal process antenna 3111 and wireless transmission unit 311 wireless connections of wireless signal, and browse server module 3103 and high in the clouds storage management module 3105 in link second control unit 310, and then browse or the content of access flash memory 316 and external storage device 42 by browser in the mobile device 47 or APP application programs.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection range of the present utility model.
Claims (10)
1. portable power source device comprises:
One body comprises that a chamber is equipped with a battery;
One circuit board is contained in this chamber and connects this battery, it is characterized in that this circuit board comprises:
One reducing transformer connects one first connector and this battery;
One stepup transformer connects this battery and one second connector;
One first control unit, connect this reducing transformer, stepup transformer, a switching switch and a LED indicating device, this first control unit control drops to the voltage that meets this battery supply through the voltage of an external power source of this reducing transformer, and the voltage of the battery supply of this stepup transformer of process rises to a default voltage;
One second control unit connects this first control unit and a wireless transmission unit, and this second control unit comprises a connecting interface, an Ethernet interface and plural network enabled and file accessing module, in order to the transmission access of Control Network and high in the clouds and data;
One Ethernet connector connects this Ethernet interface;
One adjuster connects this battery and this second control unit, and wherein this battery supply offers second control unit and this wireless transmission unit through this adjuster;
A connector unit connects connecting interface and a flash memory and one the 3rd connector of this second control unit, and this connector unit comprises that one line concentration/switch connects a controller and the 3rd connector, and this controller connects this flash memory.
2. portable power source device as claimed in claim 1 is characterized in that, this body comprises that a upper shell docks a lower house defining this chamber, and this upper shell has a roof and a plurality of sidewall outside vertical extent along this roof; This roof is provided with a button to should diverter switch, and a plurality of transmittance sections are to should indicating device; Wherein a sidewall wherein of these a plurality of sidewalls is provided with plural through hole respectively to should first, second and third connector and this Ethernet connector.
3. portable power source device as claimed in claim 1 is characterized in that, this first and second and three connector families be USB connector.
4. portable power source device as claimed in claim 1 is characterized in that, this connector unit is the USB connector unit, and this line concentration/switch is USB line concentration/switch, and this controller is the USB controller; This connecting interface is the USB connecting interface.
5. portable power source device as claimed in claim 1 is characterized in that, second connector connects one and is recharged device.
6. portable power source device as claimed in claim 1 is characterized in that the 3rd connector connects an external storage device, this second control unit with this external storage device as expanding access device.
7. portable power source device as claimed in claim 6 is characterized in that, this external storage device comprises hard disk, calculating punch or carry-on dish.
8. portable power source device as claimed in claim 1, it is characterized in that this plural number network enabled and file accessing module comprise: a server module, a router-module, a high in the clouds storage management module, a file system module and a secure socket layer protocol module.
9. portable power source device as claimed in claim 1 is characterized in that, this first control unit and this second control unit connect via a bus.
10. portable power source device as claimed in claim 1 is characterized in that this wireless transmission unit has an antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566787 CN203086166U (en) | 2012-10-31 | 2012-10-31 | Mobile power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566787 CN203086166U (en) | 2012-10-31 | 2012-10-31 | Mobile power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086166U true CN203086166U (en) | 2013-07-24 |
Family
ID=48831971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566787 Withdrawn - After Issue CN203086166U (en) | 2012-10-31 | 2012-10-31 | Mobile power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795096A (en) * | 2012-10-31 | 2014-05-14 | 立达国际电子股份有限公司 | Mobile power supply device |
| CN108462226A (en) * | 2016-04-27 | 2018-08-28 | 陈丹红 | A kind of charger baby |
-
2012
- 2012-10-31 CN CN 201220566787 patent/CN203086166U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795096A (en) * | 2012-10-31 | 2014-05-14 | 立达国际电子股份有限公司 | Mobile power supply device |
| CN103795096B (en) * | 2012-10-31 | 2016-01-13 | 立达国际电子股份有限公司 | Portable power source device |
| CN108462226A (en) * | 2016-04-27 | 2018-08-28 | 陈丹红 | A kind of charger baby |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130724 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |