CN201191637Y - Electric bank apparatus capable of lifting and lowering voltage - Google Patents
Electric bank apparatus capable of lifting and lowering voltage Download PDFInfo
- Publication number
- CN201191637Y CN201191637Y CNU2008200056331U CN200820005633U CN201191637Y CN 201191637 Y CN201191637 Y CN 201191637Y CN U2008200056331 U CNU2008200056331 U CN U2008200056331U CN 200820005633 U CN200820005633 U CN 200820005633U CN 201191637 Y CN201191637 Y CN 201191637Y
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- CN
- China
- Prior art keywords
- power supply
- bank device
- power
- liftable
- power bank
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to an electric bank device, which can boost pressure and reduce pressure, and is provided with a power supply storage unit, a power supply output port and a power supply input port, wherein the power supply storage unit is respectively connected with the output portion and the input portion of a power supply, the power supply output port is connected with an electronic device through a connecting module, wherein the connecting module is provided with a pressure rise-and-fall component which can control the output voltage valve which is transferred from the power supply storage unit to the power supply output port, can improve the flexibility and the practicability of the electric bank device, and can reach the purpose of outputting different voltage under the condition without changing the internal circuit of the power supply storage unit.
Description
Technical field
The utility model relates to power bank device, aim to provide a kind of can be manually or adjust output voltage automatically, and the power supply of power bank device can be offered different electronic installations, the deduction and exemption user saves acquisition cost and time saving and energy saving greatly because of the demand of different voltages needs the expense of many power bank devices of purchase or power-supply adapter.
Background technology
Press, digital electronic product early becomes necessary article with regard to the modern, no matter be at home life, out on tours, go on business or need of work or the like, all will inevitably use digital electronic product, for example: the digital photography that must use during out on tours, Digital photographic equipment, more or even MP4 digital audio-video player etc., and the go on business personal digital assistant that must use when being in harmony public affairs or mobile computer etc., it is convenient greatly all to bring the user.
And for these outside for the digital electronic product of " use with oneself " and " no civil power provides electric power ", ask that length but often becomes user's a big nightmare during power supply of its battery, and former factory battery is too expensive, it is too short that power-on time is still disliked, more can't make the supply of electric power of battery have only more and more poor simultaneously to battery charge, form great shortcoming, digital electronic product can't fully use at all.Therefore the appearance of power bank is arranged.
And the structure of general power bank 1 as shown in Figure 1, is built-in with a plurality of chargeable batteries 11, and can connect this power bank 1 and electronic installation 2 by transmission line 12, this electronic installation 2 is discharged and its electric power is provided; But be the different demand voltages in response to the different digital electronic product, the user need buy the power bank device or the power-supply adapter of many different output voltages.Therefore, often cause the user to use inconvenience.
The utility model content
The technical problem that the utility model solved be to provide a kind of can be manually or adjust output voltage automatically, and the power supply of power bank device can be offered different electronic installations, to reduce the power bank device that liftable that various adapters use is pressed.
The power bank device that the utility model liftable is pressed is provided with the output of power supply storage element and power supply, input port, and this power supply storage element is connected with power supply output, input port respectively; Wherein, this link block is provided with may command and is sent to the buck assembly of output port of power source output voltage values by the power supply storage element, can improve the practicality of this power bank device, and can reduce the use of various adapters.
The beneficial effects of the utility model are:
1, power bank device of the present utility model can utilize manual mode to adjust output voltage, with power supply output and for different electronic installations uses, for example laptop computer, mobile phone, PDA etc.
2, power bank device of the present utility model can utilize automatic adjustment output voltage, with power supply output and for different electronic installations uses, for example laptop computer, mobile phone, PDA etc.
3, the exportable multiple voltage of power bank device of the present utility model, and can save the puzzlement that needs the different switching device in response to different output voltages, and then improve this power bank device flexibility and practicality, and change under the condition of power supply storage element internal circuit need not, reach the purpose of the different voltages of output.
4, the link block of this power bank device can be connected with the connector of different connecting interfaces, makes the connection of this power bank device applicable to different connecting interfaces.
5, the deduction and exemption user saves acquisition cost and time saving and energy saving greatly because of the demand of different voltages needs the expense of many power bank devices of purchase or power-supply adapter.
Description of drawings
Fig. 1 is for practising the user mode schematic diagram that power bank is arranged;
Fig. 2 is the structural perspective of the first embodiment power bank device in the utility model;
Fig. 3 is the structure block schematic diagram of the first embodiment power bank device in the utility model;
Fig. 4 is the structural upright exploded view of link block in the utility model;
Fig. 5 is the structural representation of the second embodiment power bank device in the utility model.
[figure number explanation]
Joint among three members 21 power bank devices 3
Power supply storage element 31 chargeable batteries 311
Power supply output port 32 power supplys input port 33
First connecting line, 42 second connecting lines 43
First connector, 44 second connectors 45
Embodiment
For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:
The power bank device that the utility model liftable is pressed, shown in first embodiment of Fig. 2 and Fig. 3, this power bank device 3 is provided with power supply storage element 31 and power supply output, imports port 32,33, this power supply storage element 31 includes a plurality of chargeable batteries 311, this power supply storage element 31 is connected 32,33 with power supply output, input port respectively, and this power supply output port 32 is connected with electronic installation 2 by link block 4.
Wherein, this link block 4 is provided with buck assembly 41, among the embodiment as shown in the figure, this link block 4 is provided with first, second connecting line 42,43 and first and second connector 44,45, this buck assembly 41 is located at 42,43 of this first, second connecting lines, this first, second connecting line 42,43 end in addition then is connected with first and second connector 44,45 respectively, and the, 42,43 of two connectors are connected with output port of power source 32 and electronic installation 2 respectively.
And this buck assembly 41 is provided with a buck control unit 411, and the external control part 412 that is connected with this buck control unit 411, as shown in the figure, this external control part 412 can be a mobile model control piece, and this external control part 412 can be specified plural different specific voltage; Certainly, this external control part can also be represented the electronic type button of different magnitudes of voltage for plural number.
During use, the voltage that the user can look institute desire charging electronic installation earlier why, and earlier external control part 412 is adjusted to this magnitude of voltage, for example if this electronic installation required voltage is 9V, then external control part 412 is moved to the 9V place, utilize link block 4 to connect output port of power source 32 and this electronic installation 2 again, 411 of this buck control units can be according to the indication of external control part 412, transmit the voltage of 9V to output port of power source 32 by power supply storage element 31, and be sent to electronic installation 2, and for its use by link block 4.
Moreover, have different connecting interfaces between different electronic installations, as shown in Figure 4, and second connector 45 of this link block 4 can connect the joint among three members 21 of this connecting interface relatively, for connecting different electronic installations.
Be illustrated in figure 5 as second embodiment of the present utility model, further be provided with a detecting unit 413 in this buck assembly 41, this detecting unit 413 is connected with buck control unit 411, this detecting unit 413 can be detected electronic installation 2 required voltages that connected, and is sent to the output voltage values of output port of power source 32 again by power supply storage element 31 by buck control unit 411 may command; When the user uses according to this, when forming output port of power source 32 with this electronic installation 2, link block 4 electrically connects, by these electronic installation 2 required voltages of detecting unit 413 first Auto-Sensings, and this magnitude of voltage is sent to buck control unit 411, be sent to the output voltage values of output port of power source 32 again by these buck control unit 411 control power supply storage elements 31.
What deserves to be mentioned is that the utility model has compared to habit and has following advantage:
1, power bank device of the present utility model can utilize manual mode to adjust output voltage, with power supply output and for different electronic installations uses, for example laptop computer, mobile phone, PDA etc.
2, power bank device of the present utility model can utilize automatic adjustment output voltage, with power supply output and for different electronic installations uses, for example laptop computer, mobile phone, PDA etc.
3, the exportable multiple voltage of power bank device of the present utility model, and can save the puzzlement that needs the different switching device in response to different output voltages, and then improve this power bank device flexibility and practicality, and change under the condition of power supply storage element internal circuit need not, reach the purpose of the different voltages of output.
4, the link block of this power bank device can be connected with the connector of different connecting interfaces, makes the connection of this power bank device applicable to different connecting interfaces.
5, the deduction and exemption user saves acquisition cost and time saving and energy saving greatly because of the demand of different voltages needs the expense of many power bank devices of purchase or power-supply adapter.
As mentioned above, the power bank device that the utility model provides a preferable feasible liftable to press is so offer the application of novel patent in accordance with the law; Yet, above implementation and graphic shown in, be the utility model preferred embodiment, be not to limit to the utility model with this, be with, approximate with structure of the present utility model, device, feature etc., identical such as, all should belong to of the present utility model founding within purpose and the claim.
Claims (8)
1. the liftable power bank device of pressing, this power bank device is provided with the power supply storage element and power supply is exported, input port, this power supply storage element is connected with power supply output, input port respectively, and this output port of power source also is connected with electronic installation by link block; It is characterized in that:
This link block is provided with may command is sent to the electronic installation output voltage values by output port of power source buck assembly.
2. the liftable power bank device of pressing according to claim 1 is characterized in that this buck assembly also is provided with a buck control unit, and the external control part that is connected with this buck control unit.
3. the power bank device of pressing as liftable as described in the claim 2 is characterized in that, this external control part be an electronic type button or the mobile model control piece that plural number is represented different magnitudes of voltage.
4. the liftable power bank device of pressing according to claim 1 is characterized in that, further is provided with the detecting unit that can detect institute's connection electronic installation required voltage in this buck assembly.
5. the liftable power bank device of pressing according to claim 1 is characterized in that this link block is provided with first, second connecting line, and first and second connector.
6. the power bank device of pressing as liftable as described in the claim 5 is characterized in that this buck assembly is located between this first, second connecting line, and this first, second connecting line end in addition then is connected with first and second connector respectively.
7. the power bank device of pressing as liftable as described in the claim 5 is characterized in that having different connecting interfaces between different electronic installations, and this second connector connects joint among three members of this connecting interface relatively.
8. the liftable power bank device of pressing according to claim 1 is characterized in that this power supply storage element includes a plurality of chargeable batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200056331U CN201191637Y (en) | 2008-03-27 | 2008-03-27 | Electric bank apparatus capable of lifting and lowering voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200056331U CN201191637Y (en) | 2008-03-27 | 2008-03-27 | Electric bank apparatus capable of lifting and lowering voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191637Y true CN201191637Y (en) | 2009-02-04 |
Family
ID=40335799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200056331U Expired - Fee Related CN201191637Y (en) | 2008-03-27 | 2008-03-27 | Electric bank apparatus capable of lifting and lowering voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191637Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762429A (en) * | 2016-04-18 | 2016-07-13 | 深圳市倍特力电池有限公司 | Constant-voltage battery |
-
2008
- 2008-03-27 CN CNU2008200056331U patent/CN201191637Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762429A (en) * | 2016-04-18 | 2016-07-13 | 深圳市倍特力电池有限公司 | Constant-voltage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RICE IRICE TECHNOLOGY (SHENZHEN) CO.,LTD. Free format text: FORMER OWNER: TIANRUI ENTERPRISE CO., LTD. Effective date: 20140808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 518103 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140808 Address after: 518103 Guangdong city of Shenzhen province Baoan District Fuyong Street Fuhai Fuhai Avenue Industrial Park area C building C3, B, C District, the first layer of third layer A, B Patentee after: Rice Irice Technology (Shenzhen) Co.,Ltd. Address before: New South China Taiwan Taoyuan County Luju a 305 Lane 5 lane No. 1-3 Patentee before: Tenrich International Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |