CN201113492Y - Portable united intelligent power supply equipment capable of using charging battery or primary-type battery - Google Patents
Portable united intelligent power supply equipment capable of using charging battery or primary-type battery Download PDFInfo
- Publication number
- CN201113492Y CN201113492Y CNU2007201208515U CN200720120851U CN201113492Y CN 201113492 Y CN201113492 Y CN 201113492Y CN U2007201208515 U CNU2007201208515 U CN U2007201208515U CN 200720120851 U CN200720120851 U CN 200720120851U CN 201113492 Y CN201113492 Y CN 201113492Y
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- Prior art keywords
- power
- power supply
- supply device
- socket
- battery
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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 a portable power supply device. A main structure of the utility model comprises a power controller (1), a charge control circuit (2), a battery pack (3), a power output circuit (4), a power input socket (5), a power output socket (6), an AC-DC conversion circuit (7) and an AC power input socket (8), wherein the power controller (1) can control the voltage of the power which is output to electricity consumption devices (11) by the power output circuit (4) according to the load power information sent by the electricity consumption devices (11), as well as the maximum supply current and polarity of the power. The power supply device can use a common charger as an input power source or directly input alternating current as the input power source, and can supply adaptive load power for different electricity consumption devices (11), thereby the utility model is especially applicable to the people who often go out for work.
Description
[technical field]
The utility model relates to electronic applications and power supply device, relates in particular to a kind of portable power supply device.
[technical background]
The power supply device of power consumption equipments such as current general electronic products and small electric apparatus, charger for mobile phone for example, the PDA charger, the MP3 charger, digital camera charger etc., general all is to adopt the power supply device power supply supporting with this power consumption equipment, different power consumption equipments has different power supply devices, the voltage of each power supply device power supply, polarity, maximum supply currents etc. generally all have difference more or less, generally can only use and specify supporting power supply device power supply, the power supply device of different power consumption equipments can not be exchanged and use, very inconvenient.And the supporting power supply device of these power consumption equipments generally all is with the power supply of electric main as input, can not use out of doors, people for some work of often going out, much all can carry power consumption equipments such as mobile phone, PDA simultaneously, if the dead battery of these power consumption equipments, just can not charge immediately, only get back to office or family and could charge, be very inconvenient.A kind ofly be adapted at outdoor use, as the input power supply, the needs that can be fit to different power consumption equipments provide the portable power supply device of the suitable required power supply of this power consumption equipment, are each producer products extremely leaved for development with battery pack.
[summary of the invention]
The purpose of this utility model is to provide a kind of power supply device, can be fit to the required power supply of each power consumption equipment to different power consumption equipment supplies with realization, and, can be with the input power supply of battery pack as power supply device.
The purpose of this utility model is to realize like this, adopt a kind of like this power supply device, it is characterized in that, the primary structure of described power supply device includes power-supply controller of electric (1), charging control circuit (2), battery pack (3), power output circuit (4), power input socket (5), power output socket (6), AC/DC change-over circuit (7), AC in connector (8)
Wherein,
Described power-supply controller of electric is equipped with CPU and memory in (1), and be connected with power output socket (6) etc. with power output circuit (4), and by the preset program running, according to the load power source information of being sent by power consumption equipment (11), the voltage of the load power source of control power output circuit (4) output and the maximum supply of current and the load power source polarity of load power source are given power consumption equipment (11) by power output socket (6) output loading power supply then;
Described charging control circuit (2) is connected with battery pack (3), power input socket (5), AC/DC change-over circuit (7) etc., be mainly used in from power input socket (5) or AC/DC change-over circuit (7) input DC power, battery pack (3) is charged;
Described AC/DC change-over circuit (7) is mainly used in the AC power from AC in connector (8) input, is converted into the required DC power supply of charging control circuit (2).
So just realized the purpose of this utility model.
The advantage of power supply device of the present utility model is to provide the load power source that is fit to this power consumption equipment (11) to different power consumption equipments (11), as long as carry a power supply device of the present utility model when going out later on, just can whenever and wherever possible power consumption equipment (11) be charged.
[description of drawings]
Fig. 1 is the square frame key diagram of the primary structure of power supply device of the present utility model;
Fig. 2 is the image schematic illustration of the power supply device of first embodiment of the present utility model;
Fig. 3 is the image schematic illustration of the power supply device bottom of first embodiment of the present utility model;
Fig. 4 is the image schematic illustration of the power supply device of second embodiment of the present utility model;
Fig. 5 is the image schematic illustration of the power supply device bottom of second embodiment of the present utility model;
Among the figure, the device that identical digitized representation is identical, parts device, accompanying drawing are schematically, in order to formation of the present utility model and principal character to be described.
[embodiment]
Below in conjunction with accompanying drawing, method of the present invention is described in further detail.
Consult Fig. 1, Fig. 1 is the square frame key diagram of the primary structure of power supply device of the present utility model, and the primary structure of the power supply device shown in the figure includes power-supply controller of electric (1), charging control circuit (2), battery pack (3), power output circuit (4), power input socket (5), power output socket (6), AC/DC change-over circuit (7), AC in connector (8).
Wherein,
Described power-supply controller of electric is equipped with CPU and memory in (1), and be connected with power output socket (6) etc. with power output circuit (4), and by the preset program running, according to the load power source information of being sent by power consumption equipment (11), the voltage of the load power source of control power output circuit (4) output and the maximum supply of current and the load power source polarity of load power source are given power consumption equipment (11) by power output socket (6) output loading power supply then;
Described charging control circuit (2) is connected with battery pack (3), power input socket (5), AC/DC change-over circuit (7) etc., be mainly used in from power input socket (5) or AC/DC change-over circuit (7) input DC power, battery pack (3) is charged;
Described AC/DC change-over circuit (7) is mainly used in the AC power from AC in connector (8) input, is converted into the required DC power supply of charging control circuit (2).
Power supply device of the present utility model can be supplied the power supply that is fit to this power consumption equipment (11) according to the needs of power consumption equipment (11), described power consumption equipment is equipped with CPU and memory in (11), and store the load power source information of the required load power source of this power consumption equipment (11), and by the preset program running, when power consumption equipment (11) by feed cable (12) and power output socket (6) mutually behind the line, power consumption equipment (11) sends described load power source information to power-supply controller of electric (1) by feed cable (12) and power output socket (6), then by the specified load power source of power-supply controller of electric (1) control power output circuit (4) the described load power source information of output, and described load power source is supplied to power consumption equipment (11) by power output socket (6) and feed cable (12), described load power source information comprises supply voltage, the maximum supply of current of power supply, electric power polarity etc.
Consult Fig. 3, Fig. 3 is the image schematic illustration of the power supply device bottom of first embodiment of the present utility model, power supply device shown in Fig. 3 also is provided with the battery case (9) that is used to place battery pack (3), and described battery case (9) is provided with a movable battery box cover (901) of opening.The battery pack that power supply device of the present utility model adopted (3) can be chargeable battery or disposable battery, is preferably chargeable battery, for example nickel-cadmium cell, Ni-MH battery, lithium ion battery etc.Even the electric weight of battery pack when going out like this (3) uses up, or forget in advance battery pack (3) is charged, also can use disposable battery to use temporarily as battery pack (3).Another feature of power supply device of the present utility model is that described charging control circuit (2) is before charging to battery pack (3), whether detect battery pack (3) earlier is chargeable battery, when detecting battery pack (3) when being chargeable battery, charging control circuit (2) just charges to battery pack (3).When guaranteeing to adopt the battery pack (3) of disposable battery like this, charging control circuit (2) can not charge battery pack (3).
Continue to consult Fig. 2 and Fig. 3, the shell of the power supply device shown in the figure is provided with and comprises an AC in connector (8), four power input sockets (5), a power output socket (6), be distributed on the left surface of shell of described power supply device, ordering is followed successively by an AC in connector (8), four power input sockets (5), a power output socket (6).
Consult Fig. 4 and Fig. 5, Fig. 4 is the image schematic illustration of the power supply device of second embodiment of the present utility model, Fig. 5 is the image schematic illustration of the power supply device bottom of second embodiment of the present utility model, compare with first embodiment, difference is that the power supply device of second embodiment does not have AC/DC change-over circuit (7) and AC in connector (8), so it is more tiny that the volume of power supply device can be done than second embodiment, more convenient carrying.In addition, as shown in Figure 5, the battery case of the power supply device of second embodiment (9) is provided with the cable storage case (902) that is used to deposit feed cable (12) in going back, and is provided with a power output socket (6) (not shown) in the cable storage case (902).
Continue to consult Fig. 4 and Fig. 5, the left surface of the shell of the power supply device shown in the figure is provided with three power input sockets (5), arrange in the isosceles triangle mode, and, in going back, the battery case (9) of described power supply device is provided with the cable storage case (902) that is used to deposit feed cable (12), in described cable storage case (902), be provided with a power output socket (6), the two ends of described feed cable (12) are provided with plug respectively, comprise that one is used for the plug that connects with described power output socket (6) and one and is used for the plug that connects with power consumption equipment (11) power input socket.
Power supply device of the present utility model can use common charger as the input power supply, and also directly the input AC electricity is as the input power supply, and the personage who is particularly suitable for some work of often going out uses.The utility model is of many uses, and is with low cost, and its enforcement can bring good social benefit and economic benefit.
Claims (8)
1. power supply device, it is characterized in that, the primary structure of described power supply device includes power-supply controller of electric (1), charging control circuit (2), battery pack (3), power output circuit (4), power input socket (5), power output socket (6), AC/DC change-over circuit (7), AC in connector (8), wherein, described power-supply controller of electric is equipped with CPU and memory in (1), and be connected with power output socket (6) etc. with power output circuit (4), and by the preset program running, according to the load power source information of being sent by power consumption equipment (11), the voltage of the load power source of control power output circuit (4) output and the maximum supply of current and the load power source polarity of load power source are given power consumption equipment (11) by power output socket (6) output loading power supply then.
2. power supply device as claimed in claim 1, it is characterized in that, described charging control circuit (2) is connected with battery pack (3), power input socket (5), AC/DC change-over circuit (7) etc., be mainly used in from power input socket (5) or AC/DC change-over circuit (7) input DC power, battery pack (3) is charged;
And,
Described AC/DC change-over circuit (7) is mainly used in the AC power from AC in connector (8) input, is converted into the required DC power supply of charging control circuit (2).
3. power supply device as claimed in claim 1, it is characterized in that, described power consumption equipment is equipped with CPU and memory in (11), and store the load power source information of the required load power source of this power consumption equipment (11), and by the preset program running, when power consumption equipment (11) by feed cable (12) and power output socket (6) mutually behind the line, power consumption equipment (11) sends described load power source information to power-supply controller of electric (1) by feed cable (12) and power output socket (6), then by the specified load power source of power-supply controller of electric (1) control power output circuit (4) the described load power source information of output, and described load power source is supplied to power consumption equipment (11) by power output socket (6) and feed cable (12), described load power source information comprises supply voltage, the maximum supply of current of power supply, electric power polarity etc.
4. power supply device as claimed in claim 1 also is provided with the battery case (9) that is used to place battery pack (3), and described battery case (9) is provided with a movable battery box cover (901) of opening.
5. power supply device as claimed in claim 1 is characterized in that, described battery pack (3) can be chargeable battery or disposable battery.
6. power supply device as claimed in claim 1, it is characterized in that, described charging control circuit (2) is before charging to battery pack (3), whether detect battery pack (3) earlier is chargeable battery, when detecting battery pack (3) when being chargeable battery, charging control circuit (2) just charges to battery pack (3).
7. as claim 1 or 2 or 3 or 4 or 5 or 6 described power supply devices, it is characterized in that, the shell of described power supply device is provided with and comprises an AC in connector (8), four power input sockets (5), a power output socket (6), be distributed on the left surface of shell of described power supply device, ordering is followed successively by an AC in connector (8), four power input sockets (5), a power output socket (6).
8. as claim 1 or 2 or 3 or 4 or 5 or 6 described power supply devices, it is characterized in that, the left surface of the shell of described power supply device is provided with three power input sockets (5), arrange in the isosceles triangle mode, and, in going back, the battery case (9) of described power supply device is provided with the cable storage case (902) that is used to deposit feed cable (12), in described cable storage case (902), be provided with a power output socket (6), the two ends of described feed cable (12) are provided with plug respectively, comprise that one is used for the plug that connects with described power output socket (6) and one and is used for the plug that connects with power consumption equipment (11) power input socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201208515U CN201113492Y (en) | 2007-06-13 | 2007-06-13 | Portable united intelligent power supply equipment capable of using charging battery or primary-type battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201208515U CN201113492Y (en) | 2007-06-13 | 2007-06-13 | Portable united intelligent power supply equipment capable of using charging battery or primary-type battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113492Y true CN201113492Y (en) | 2008-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201208515U Expired - Fee Related CN201113492Y (en) | 2007-06-13 | 2007-06-13 | Portable united intelligent power supply equipment capable of using charging battery or primary-type battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113492Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785217A (en) * | 2011-05-19 | 2012-11-21 | 喜利得股份公司 | Fastener-setting tool and method for operating a fastener-setting tool |
-
2007
- 2007-06-13 CN CNU2007201208515U patent/CN201113492Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785217A (en) * | 2011-05-19 | 2012-11-21 | 喜利得股份公司 | Fastener-setting tool and method for operating a fastener-setting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: The International Chamber of Commerce building, No. 2 Beijing 100035 Xicheng District huapichang alley 16 Patentee after: Huang Jinfu Address before: 100032, Beijing, Financial Street, Xicheng District No. 27 investment Plaza, block B, 19 Patentee before: Huang Jinfu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |