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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- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229920001690 polydopamine Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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 ] A method for producing a semiconductor device
The utility model relates to an electron field and power supply unit especially relate to a portable power supply unit.
[ technical background ] A method for producing a semiconductor device
At present, power supply devices of electric equipment such as general electronic products and small electric appliances, for example, a mobile phone charger, a PDA charger, an MP3 charger, a digital camera charger, etc., are generally powered by a power supply device matched with the electric equipment, different electric equipment has different power supply devices, the voltage, polarity, maximum power supply current, etc., supplied by each power supply device generally have more or less differences, generally, only a specific matched power supply device can be used for supplying power, and the power supply devices of different electric equipment cannot be used interchangeably, which is very inconvenient. Moreover, the power supply devices matched with the electric equipment generally use alternating current mains supply as an input power supply, and cannot be used outdoors, and for some people who often go out to work, many people can carry the electric equipment such as mobile phones and PDAs at the same time. A portable power supply device which is suitable for outdoor use, takes a battery pack as an input power supply and can be suitable for different electric equipment to provide power required by the electric equipment is a product to be developed by various manufacturers.
[ summary of the invention ]
An object of the utility model is to provide a power supply device to the realization can be fit for the required power of each consumer to the consumer supply of difference, and, can regard as power supply device's input power with the group battery.
The utility model aims to realize the purpose, adopts the power supply device, and is characterized in that the main structure of the power supply device comprises a power controller (1), a charging control circuit (2), a battery pack (3), a power output circuit (4), a power input socket (5), a power output socket (6), an alternating current-direct current conversion circuit (7) and an alternating current power input socket (8),
wherein,
the power supply controller (1) is internally provided with a CPU and a memory, is connected with the power output circuit (4), the power output socket (6) and the like, operates according to a preset program, controls the voltage of a load power supply output by the power output circuit (4), the maximum supply current of the load power supply and the polarity of the load power supply according to load power supply information sent by the electric equipment (11), and then outputs the load power supply to the electric equipment (11) through the power output socket (6);
the charging control circuit (2) is connected with the battery pack (3), the power input socket (5), the alternating current-direct current conversion circuit (7) and the like, and is mainly used for inputting direct current power from the power input socket (5) or the alternating current-direct current conversion circuit (7) to charge the battery pack (3);
the alternating current and direct current conversion circuit (7) is mainly used for converting an alternating current power supply input from the alternating current power supply input socket (8) into a direct current power supply required by the charging control circuit (2).
Thus, the purpose of the utility model is realized.
The utility model discloses a power supply device's advantage can provide the load power who is fit for this consumer (11) to different consumer (11), only need carry one when going out afterwards the utility model discloses a power supply device just can charge consumer (11) anytime and anywhere.
[ description of the drawings ]
Fig. 1 is a block diagram illustrating a main structure of a power supply device according to the present invention;
fig. 2 is a schematic illustration of a power supply device according to a first embodiment of the present invention;
fig. 3 is a schematic illustration of the bottom of the power supply device according to the first embodiment of the present invention;
fig. 4 is a schematic illustration of a power supply device according to a second embodiment of the present invention;
fig. 5 is a schematic illustration of the bottom of the power supply device according to the second embodiment of the present invention;
in the drawings, like numerals represent like devices, component parts, and the like, which are schematic in order to explain the constitution and main features of the present invention.
[ detailed description ] embodiments
The method of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a block diagram illustrating the main structure of a power supply device according to the present invention, and the main structure of the power supply device shown in the figure includes a power controller (1), a charging 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 supply controller (1) is internally provided with a CPU and a memory, is connected with the power output circuit (4), the power output socket (6) and the like, operates according to a preset program, controls the voltage of a load power supply output by the power output circuit (4), the maximum supply current of the load power supply and the polarity of the load power supply according to load power supply information sent by the electric equipment (11), and then outputs the load power supply to the electric equipment (11) through the power output socket (6);
the charging control circuit (2) is connected with the battery pack (3), the power input socket (5), the alternating current-direct current conversion circuit (7) and the like, and is mainly used for inputting direct current power from the power input socket (5) or the alternating current-direct current conversion circuit (7) to charge the battery pack (3);
the alternating current and direct current conversion circuit (7) is mainly used for converting an alternating current power supply input from the alternating current power supply input socket (8) into a direct current power supply required by the charging control circuit (2).
The power supply device of the utility model can supply power suitable for the electric equipment (11) according to the requirement of the electric equipment (11), the electric equipment (11) is internally provided with a CPU and a memory, stores load power supply information of a load power supply required by the electric equipment (11), operates according to a preset program, after the electric equipment (11) is connected with a power output socket (6) through a power cable (12), the electric equipment (11) transmits the load power supply information to a power controller (1) through the power cable (12) and the power output socket (6), then the power controller (1) controls a power output circuit (4) to output the load power supply appointed by the load power supply information, and supplies the load power supply to the electric equipment (11) through the power output socket (6) and the power cable (12), the load power information includes power voltage, maximum supply current of the power, power polarity, and the like.
Referring to fig. 3, fig. 3 is a schematic bottom pictorial illustration of the power supply device according to the first embodiment of the present invention, the power supply device shown in fig. 3 is further provided with a battery box (9) for placing the battery pack (3), and the battery box (9) is provided with a movable battery box cover (901). The battery pack (3) used in the power supply device of the present invention may be a rechargeable battery or a disposable battery, preferably a rechargeable battery, such as a nickel-cadmium battery, a nickel-hydrogen battery, a lithium ion battery, etc. Thus, even if the amount of electricity in the battery pack (3) is used up when the user goes out or forgets to charge the battery pack (3) in advance, the disposable battery can be temporarily used as the battery pack (3). The utility model discloses a power supply unit's another characteristic is charging control circuit (2) before charging group battery (3), detect earlier whether group battery (3) are rechargeable battery, when detecting group battery (3) and be rechargeable battery, charging control circuit (2) just charges group battery (3). Thus, when the battery pack (3) of the disposable battery is used, the charging control circuit (2) does not charge the battery pack (3).
With continuing reference to fig. 2 and 3, the power supply device shown in the figures includes an ac power input socket (8), four power input sockets (5), and a power output socket (6) disposed on the left side of the power supply device, and the power input socket (8), the four power input sockets (5), and the power output socket (6) are sequentially arranged.
Referring to fig. 4 and 5, fig. 4 is a schematic illustration of a power supply device according to a second embodiment of the present invention, and fig. 5 is a schematic illustration of a bottom portion of a power supply device according to a second embodiment of the present invention, which is different from the first embodiment in that the power supply device according to the second embodiment does not have an ac/dc conversion circuit (7) and an ac power input socket (8), so that the power supply device can be smaller than the second embodiment in size and more convenient to carry. In addition, as shown in fig. 5, the battery box (9) of the power supply device of the second embodiment further includes a cable storage box (902) for storing the power cable (12), and the cable storage box (902) includes a power outlet (6) (not shown).
With continuing reference to fig. 4 and 5, the power supply device shown in the figure has three power input sockets (5) arranged in a delta-shape on the left side of the housing, and a cable storage box (902) for storing a power cable (12) is further arranged in the battery box (9) of the power supply device, a power output socket (6) is arranged in the cable storage box (902), and plugs are respectively arranged at two ends of the power cable (12), including a plug for mating with the power output socket (6) and a plug for mating with the power input socket of the electrical equipment (11).
The utility model discloses a power supply unit can use ordinary charger as input power, also can directly input the alternating current as input power, is particularly suitable for some people of often going out work and uses. The utility model has wide application and low cost, and can bring good social and economic benefits.
Claims (8)
1. A power supply device is characterized in that the main structure of the power supply device comprises a power controller (1), a charging control circuit (2), a battery pack (3), a power output circuit (4), a power input socket (5), a power output socket (6), an alternating current-direct current conversion circuit (7) and an alternating current power input socket (8), wherein, the power controller (1) is provided with a CPU and a memory, is connected with a power output circuit (4), a power output socket (6) and the like, and operates according to a preset program, according to the load power supply information sent by the electric equipment (11), the voltage of the load power supply output by the power supply output circuit (4) and the maximum supply current and the load power supply polarity of the load power supply are controlled, then the load power is output to the electric equipment (11) through the power output socket (6).
2. The power supply device according to claim 1, wherein the charging control circuit (2) is connected to the battery pack (3), the power input socket (5), the ac-dc conversion circuit (7), and the like, and is mainly used for inputting a dc power from the power input socket (5) or the ac-dc conversion circuit (7) to charge the battery pack (3);
and the number of the first and second groups,
the alternating current and direct current conversion circuit (7) is mainly used for converting an alternating current power supply input from the alternating current power supply input socket (8) into a direct current power supply required by the charging control circuit (2).
3. The power supply device according to claim 1, wherein the electrical equipment (11) is installed with a CPU and a memory, and stores load power information of a load power required by the electrical equipment (11), and operates according to a predetermined program, when the electrical equipment (11) is connected to the power output socket (6) through the power cable (12), the electrical equipment (11) transmits the load power information to the power controller (1) through the power cable (12) and the power output socket (6), and then the power controller (1) controls the power output circuit (4) to output the load power specified by the load power information, and supplies the load power to the electrical equipment (11) through the power output socket (6) and the power cable (12), and the load power information includes a power voltage, and a power voltage of a power voltage, and a, Maximum supply current of the power supply, power supply polarity, etc.
4. The power supply device as claimed in claim 1, further comprising a battery box (9) for accommodating the battery pack (3), wherein the battery box (9) is provided with a cover (901) for movably opening the battery box.
5. The power supply device according to claim 1, wherein the battery pack (3) is a rechargeable battery or a disposable battery.
6. The power supply device according to claim 1, wherein the charge control circuit (2) detects whether the battery pack (3) is a rechargeable battery before charging the battery pack (3), and the charge control circuit (2) charges the battery pack (3) when detecting that the battery pack (3) is a rechargeable battery.
7. The power supply device as claimed in claim 1 or 2 or 3 or 4 or 5 or 6, wherein the housing of the power supply device comprises an ac power input socket (8), four power input sockets (5) and a power output socket (6), which are distributed on the left side of the housing of the power supply device, and are arranged in sequence as an ac power input socket (8), four power input sockets (5) and a power output socket (6).
8. The power supply device as claimed in claim 1 or 2 or 3 or 4 or 5 or 6, wherein three power input sockets (5) are provided on the left side surface of the housing of the power supply device, and are arranged in a delta-shaped manner, and a cable storage box (902) for storing a power cable (12) is further provided in the battery box (9) of the power supply device, and a power output socket (6) is provided in the cable storage box (902), and plugs are provided at both ends of the power cable (12), respectively, including a plug for interfacing with the power output socket (6) and a plug for interfacing with the power input socket of the electric equipment (11).
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 |
Family
ID=39965237
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 |