CN2935590Y - Portable fuel cell - Google Patents
Portable fuel cell Download PDFInfo
- Publication number
- CN2935590Y CN2935590Y CNU2006200023447U CN200620002344U CN2935590Y CN 2935590 Y CN2935590 Y CN 2935590Y CN U2006200023447 U CNU2006200023447 U CN U2006200023447U CN 200620002344 U CN200620002344 U CN 200620002344U CN 2935590 Y CN2935590 Y CN 2935590Y
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- CN
- China
- Prior art keywords
- interface controller
- fuel cell
- fuel battery
- electric power
- voltage
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model is a portable fuel battery which has a fuel battery, an interface controller, a voltage regulating circuit and a storage element, the voltage regulating circuit being a circuit means with conversion power of special voltage output, the interface controller including data communication transformation. Wherein, the fuel battery generates power and outputs to the voltage regulating circuit, the power which is output with special voltage transmitted to the interface controller, the interface controller selecting transportation and distribution of power and data storage and access of the storage element; the voltage regulating circuit reflects the voltage requirements of the interface controller in accordance with the current output and power output features when the fuel battery generates power, and converts the power generated by the fuel battery into constant voltage and outputs to the interface controller by circuit means and through the voltage reduction and boosting logics.
Description
Technical field
This is novel to be about a kind of portable fuel battery, and it particularly sees through communication interface, provides the electric power transmission ﹠ distribution of fuel cell and the output of electric signal to go into.
Background technology
Known fuel cell is to utilize hydrogen-rich fuel such as methyl alcohol, after redox reaction, forms current circuit, in order to the need of power supply to be provided.Because the carry-on electronic product of individual grows with each passing day, make the demand of portable energy source also promote thereupon, if can integrate portable electron device and fuel cell, fuel cell not only can provide the electricity needs of electronic installation itself, also can see through the electrical communications of communication interface simultaneously, provide another outside electronic installation to use electric power output.In addition, fuel cell is understood the change because of load in the use of reality, and influences the electrochemical reaction of fuel cell, so that its electric power output also is changed.Therefore, this novel shortcoming and demand based on the common fuel battery is urgently to think improvement, novelly goes out a kind of portable fuel battery.
Novel content
This novel main purpose provides a kind of portable fuel battery, and it is the arbitrary communication interface that has among USB, PCMIC, CF and the SDIO, and the electric power output of fuel cell and the output person of going into of electric signal are provided.
This second novel purpose provides a kind of portable fuel battery, and it is to have voltage stabilizing circuit to reach the power conversions that the control fuel cell exports be specific voltage output.
This 3rd novel purpose provides a kind of portable fuel battery, in memory element, and provide a data storage device with supply of electric power.
Based on aforementioned the novel purpose of desiring to reach, it is to have fuel cell, interface controller, voltage stabilizing circuit and memory element, this voltage stabilizing circuit is to comprise that power conversion is the circuitry means that specific voltage is exported, and this interface controller is to comprise the data communication conversion.Wherein this fuel cell produces electric power and exports this voltage stabilizing circuit to, with the electric power transfer of specific voltage output to this interface controller, this interface controller is selected the transmission ﹠ distribution of electric power and the data access of memory element, and this voltage stabilizing circuit is according to electric current output and the power out-put characteristic of this fuel cell at output electric power, and react the voltage requirements of this interface controller, utilize circuitry means and see through the step-down logic or be boost logic, export the power conversions of fuel cell output to interface controller for deciding voltage.
Above-mentioned voltage stabilizing circuit is according to electric current output and the power out-put characteristic of this fuel cell at output electric power, and react the voltage requirements of this interface controller, utilize circuitry means and see through the step-down logic or be boost logic, export the power conversions of fuel cell output to interface controller for deciding voltage.
Moreover this interface controller is to select the electric power of output fuel cell and transferring electric power to give arbitrary aspect in inner arbitrary electronic building brick that needs electric power.
The beneficial effects of the utility model are: can integrate portable electron device and fuel cell, make fuel cell that the electricity needs of electronic installation itself not only can be provided, also can see through the electrical communications of communication interface simultaneously, provide another outside electronic installation to use electric power output; Can not export and change its electric power simultaneously because of the change of load.
Be familiar with this technical staff and understand this novel purpose, feature and effect for making, now by following specific embodiment, and conjunction with figs., to this novel explanation in detail as after.
Description of drawings
Fig. 1 is for showing the component liaison figure of this novel portable fuel cell preferred embodiment;
Fig. 2 is for showing the perspective view of this novel portable fuel cell preferred embodiment;
Fig. 3 is for showing the component liaison figure of another preferred embodiment of this novel portable fuel cell.
Symbol description
Fuel cell 1 interface controller 2
Connector 7 slave units 8
Embodiment
Fig. 1 is for showing the component liaison figure of this novel portable fuel cell preferred embodiment.See also Fig. 1, this novel portable fuel cell mainly is fuel cell 1, interface controller 2, voltage stabilizing circuit 3 and memory element 4.Wherein, this fuel cell 1 is to carry out a kind of energy converter that electrochemical reaction produces electric power by hydrogen-rich fuel, oxygen fuel and catalytic substance, and the electric power that produced of exportable this fuel cell 1; This interface controller 2 is data communication translation interfaces, and can select the arbitrary communication interface among USB, PCMIC, CF and the SDIO, links an electronic installation in order to portable fuel battery to be provided, and reaches transmission of Information exchange and electric power exporter; This voltage stabilizing circuit 3 is the circuitry means persons of reaching, and is specific voltage output in order to control the power conversions that this fuel cell 1 exported; And memory element 4 is the circuit with storage means, and the better embodiment of this memory element 4 is to integrate corresponding circuit with semiconductor memory component to be constituted, and can carry out the data access of this memory element 4 through this interface controller 2.
Fig. 2 is for showing the perspective view of this novel portable fuel cell preferred embodiment.See also Fig. 2, based on above-mentioned this novel portable fuel cell, this fuel cell 1, voltage stabilizing circuit 3, interface controller 2 and memory element 4 are can be arranged in the hollow housing 5, and this voltage stabilizing circuit 3, interface controller 2 and memory element 4 are to be arranged in the circuit board 6, this housing 5 has a connector 7, this connector 7 is a connector structures, in order to data communication translation interface that should interface controller 2.In addition, this fuel cell 1 can further be arranged in this circuit board 6, and this fuel cell 1 is basic unit's board structure of circuit, and the fuel supply of this fuel cell 1, fuel are carried and means such as fuel supplement are to belong to the general technology person, narrate no longer in detail at this.
Moreover above-mentioned interface controller 2 is to constitute a video-audio playing device or audio-visual record device with memory element 4, such as electronic installations such as general MP3 player, MP4 player, recording pens.Wherein, this interface controller 2 can select the electric power of fuel cell 1 to export and be transferred to arbitrary electronic building brick that needs electric power in the electronic installation.
Based on above-mentioned this novel portable fuel cell, this voltage stabilizing circuit 3 is according to electric current output and the power out-put characteristic of this fuel cell 1 at output electric power, and react the voltage requirements of this interface controller 2, utilize circuitry means and see through step-down logic (buck logic) or boost logic (boost logic), export the power conversions of fuel cell 1 output to interface controller 2 for decide voltage, the arbitrary electronic building brick that needs electric power in the electronic installation is exported or be dispensed to the electric power of deciding voltage by interface controller 2 selections at last.
Fig. 3 is for showing the component liaison figure of another preferred embodiment of this novel portable fuel cell.Shown with reference to figure 3, it mainly is the use aspect of a kind of novel portable fuel cell of demonstration, and this interface controller 2 is to select USB OTG interface, this fuel cell 1 is converted to the electric power of deciding voltage via this voltage stabilizing circuit 3 and exports this interface controller 2 to, and the USB OTG interface connector of this interface controller 2 then is electrically connected a slave unit 8.This slave unit 8 can be a power free carry-on dish or itself have power supply or even have the USB interface electronic installation of rechargeable type, therefore this interface controller 2 can select memory element 4 and slave unit 8 to carry out the transmission of Information exchange, and select this slave unit 8 is exported or be dispensed to electric power, the electric power that provides this slave unit 8 required is provided, and these slave unit 8 required electric power can comprise the electric power that itself operation is required and the electric power storage of itself power storage devices.
In addition, the output of the electric power of this interface controller 2 is to see through USB interface employed specific electric wiring person usually with message transmission.
The above person only is the preferred embodiment in order to explain that this is novel, be not that this is novelly done any pro forma restriction, therefore, all have in that identical novel spirit is following do relevant this novel any modification or change, all must be included in this novel claim.
Claims (10)
1. portable fuel battery comprises:
Fuel cell;
Interface controller, it is data communication conversion and electric power transfer interface;
Voltage stabilizing circuit, it is to comprise that power conversion is the circuitry means that specific voltage is exported; And
Memory element;
It is characterized in that this fuel cell produces electric power and also exports this voltage stabilizing circuit to, to this interface controller, this interface controller is selected the transmission ﹠ distribution of electric power and the data access of memory element with the electric power transfer of specific voltage output.
2. portable fuel battery as claimed in claim 1, it is characterized in that, this fuel cell, voltage stabilizing circuit, interface controller and memory element are to be arranged in the hollow housing, this housing has a connector, this connector is an interface connector structure, in order to data communication translation interface that should interface controller.
3. portable fuel battery as claimed in claim 2 is characterized in that, this voltage stabilizing circuit, interface controller and memory element are to be arranged in the circuit board.
4. portable fuel battery as claimed in claim 3 is characterized in that, this fuel cell is further to be arranged in this circuit board.
5. portable fuel battery as claimed in claim 1 is characterized in that, this interface controller is arbitrary communication interface of selecting among USB, PCMIC, CF and the SDIO.
6. portable fuel battery as claimed in claim 1, it is characterized in that, this voltage stabilizing circuit is according to electric current output and the power out-put characteristic of this fuel cell at output electric power, and react the voltage requirements of this interface controller, utilize circuitry means and see through the step-down logic or be boost logic, export the power conversions of fuel cell output to interface controller for deciding voltage.
7. portable fuel battery as claimed in claim 1 is characterized in that, this memory element is to select semiconductor memory component to integrate corresponding circuit to constitute.
8. portable fuel battery as claimed in claim 1 is characterized in that, this interface controller and memory element are to constitute a video-audio playing device or audio-visual record device.
9. portable fuel battery as claimed in claim 7 is characterized in that, this interface controller and memory element are arbitrary electronic installations of selecting to constitute in MP3 player, MP4 player and the recording pen.
10. portable fuel battery as claimed in claim 1 is characterized in that, this interface controller is to select the electric power of output fuel cell and transferring electric power to give arbitrary aspect in inner arbitrary electronic building brick that needs electric power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200023447U CN2935590Y (en) | 2006-02-15 | 2006-02-15 | Portable fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200023447U CN2935590Y (en) | 2006-02-15 | 2006-02-15 | Portable fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935590Y true CN2935590Y (en) | 2007-08-15 |
Family
ID=38352274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200023447U Expired - Fee Related CN2935590Y (en) | 2006-02-15 | 2006-02-15 | Portable fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935590Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848347A (en) * | 2017-02-14 | 2017-06-13 | 北京东方华氢科技有限公司 | A kind of electric power system and the control method of supply of electric power |
| CN111404369A (en) * | 2018-12-14 | 2020-07-10 | 湖南中车时代电动汽车股份有限公司 | DC-DC converter for fuel cell vehicle and fuel cell vehicle |
-
2006
- 2006-02-15 CN CNU2006200023447U patent/CN2935590Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848347A (en) * | 2017-02-14 | 2017-06-13 | 北京东方华氢科技有限公司 | A kind of electric power system and the control method of supply of electric power |
| CN106848347B (en) * | 2017-02-14 | 2020-11-10 | 北京东方华氢科技有限公司 | Power supply system and power supply control method |
| CN111404369A (en) * | 2018-12-14 | 2020-07-10 | 湖南中车时代电动汽车股份有限公司 | DC-DC converter for fuel cell vehicle and fuel cell vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20110215 |