CN104578202A - Portable charging device - Google Patents
Portable charging device Download PDFInfo
- Publication number
- CN104578202A CN104578202A CN201310489192.2A CN201310489192A CN104578202A CN 104578202 A CN104578202 A CN 104578202A CN 201310489192 A CN201310489192 A CN 201310489192A CN 104578202 A CN104578202 A CN 104578202A
- Authority
- CN
- China
- Prior art keywords
- power
- power supply
- unit
- input terminal
- portable charging
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a portable charging device which comprises a power supply adapter unit and a power supply unit. The power supply adapter unit comprises a base body, a power supply input terminal and a first power supply output terminal, wherein the power supply input terminal and the first power supply output terminal are arranged and exposed out of the base body; the power supply input terminal is electrically connected with the first power supply output terminal. The power supply unit comprises a housing, a battery unit and an electrical connecting terminal, wherein the battery unit is accommodated in the housing, and the electrical connecting terminal is exposed out of the housing and electrically connected with the battery unit. The power supply unit is arranged on the base body of the power supply adapter unit, and the electrical connecting terminal is electrically contacted with the power supply input terminal. According to the portable charging device disclosed by the invention, after being assembled with the power supply adapter unit, an unused battery pack of a portable electronic device is transformed into the portable charging device for charging other to-be-charged electronic devices.
Description
Technical field
The present invention about a kind of charging device, especially in regard to a kind of Portable charging.
Background technology
In recent years because mobile electronic installation technology develops rapidly, lightweight, microminiaturized product are released successively, and bring user and to take action easily experience, therefore popularity rate also increases fast.No matter people are in commercial affairs, go on a tour travelling or not busy tax time, nearly all be unable to do without mobile electronic installation.
Mobile electronic installation includes but not limited to notebook computer, Smartphone and panel computer.These mobile electronic installations have functions such as connecting networking, Taking Photographic, instant messaging usually, and therefore user, normally whenever and wherever possible at these devices of use, also causes the consumption of electric energy comparatively rapid, need to charge aperiodically.For this reason, sell dealer and often can give extra battery when selling mobile electronic installation, or buy reserve battery voluntarily by user.In addition, mobile external power supply also becomes one of now conventional charger selection.
Mobile external power supply is normally used for charging for mobile phone, and the mobile external power supply of higher-order then can charge for panel computer.But, for notebook computer, do not have at present and directly to the circumscribed Mobile electric power of its charging, when therefore user goes out, or can must carry the alternating current charging device of notebook computer, or carry the reserve battery of a notebook computer more again.Thus, many batteries or charger will be carried, and bring inconvenience.
Summary of the invention
In view of this, the object of the invention is to provide a kind of Portable charging, to solve the problems of the prior art.
For reaching above-mentioned purpose, main technical schemes of the present invention is:
A kind of Portable charging, comprises a power supply transfer unit and a power-supply unit.Power supply transfer unit has a pedestal, a power input terminal and first power output terminal.Wherein, power input terminal and the first power output terminal are arranged at this pedestal, and power input terminal and the first power output terminal are electrically connected.Power-supply unit has a housing, a battery unit and an electric connection terminal.Wherein, battery unit is placed in this housing, and electric connection terminal exposes to housing and is electrically connected with battery unit.Power-supply unit is mounted on the pedestal of power supply transfer unit, and electric connection terminal and power input terminal in electrical contact.
Wherein, power input terminal and the first power output terminal are arranged and in exposing to this pedestal.
In one embodiment of the present of invention, wherein power-supply unit is a kind of battery pack of portable electronic devices.It is such as notebook computer or handheld action communication device.
In one embodiment of the present of invention, Portable charging more comprises a power conversion unit, and it is electrically connected between the power input terminal of power supply transfer unit and the first power output terminal.
In one embodiment of the present of invention, Portable charging more comprises a second source lead-out terminal, and it is arranged at the pedestal of power supply transfer unit, and is electrically connected with power conversion unit.
In one embodiment of the present of invention, Portable charging more comprises an electric switch unit, between its power input terminal being electrically connected at power supply transfer unit and power conversion unit.
In one embodiment of the present of invention, Portable charging more comprises an electric switch unit, between its power input terminal being electrically connected at power supply transfer unit and the first power output terminal.
The invention has the beneficial effects as follows:
The present invention by untapped for portable electronic devices battery pack after establishing with power supply transfer unit group, can be transformed into Portable charging and can charge for other electronic installations to be charged.Such as, after the battery pack of notebook computer being mounted on the pedestal of power supply transfer unit, make it can charge to mobile phone or panel computer.Therefore, user only needs to bring Portable charging of the present invention, can to the charge electronic devices such as mobile phone, panel computer, and also can when notebook computer power depletion, as stand-by power supply after directly changing.
Accompanying drawing explanation
Fig. 1 is the combination schematic diagram of a kind of Portable charging according to present pre-ferred embodiments.
Fig. 2 is the decomposing schematic representation of the Portable charging of Fig. 1.
Fig. 3 is the first circuit framework figure of Portable charging.
Fig. 4 is the second circuit framework figure of Portable charging.
Fig. 5 is the third circuit framework figure of Portable charging.
[main element symbol description]
10 Portable chargings
20 power supply transfer unit
21 pedestals
22 power input terminals
23 first power output terminals
24 power conversion units
25 electric switch unit
26 second source lead-out terminals
30 power-supply units
31 housings
32 battery units
33 electric connection terminals.
Embodiment
Below with reference to accompanying drawing, with preferred embodiment and coordinate accompanying drawing describe in detail a kind of Portable charging of the present invention, wherein identical element is illustrated with identical reference marks.
Please refer to shown in Fig. 1, a kind of Portable charging 10 of present pre-ferred embodiments, comprising can the power supply transfer unit 20 established of group and a power-supply unit 30 mutually.Wherein, power supply transfer unit 20 and power-supply unit 30 can clamping, the mode such as sliding be combined with each other.Power-supply unit 30 is an a kind of battery pack of portable electronic devices.Wherein, portable electronic devices such as includes but not limited to be a notebook computer or a handheld action communication device.In the present embodiment, battery pack illustrates for the battery pack of notebook computer.
Referring to shown in Fig. 1 and Fig. 2, power supply transfer unit 20 has a pedestal 21, power input terminal 22 and first power output terminal 23.Power input terminal 22 and the first power output terminal 23 arrange and expose to the surface of pedestal 21.Power input terminal 22 and the first power output terminal 23 are electrically connected via the circuit be configured in pedestal 21.
Power-supply unit 30 has a housing 31, battery unit 32 and an electric connection terminal 33.Battery unit 32 is such as Ni-MH battery, nickel-cadmium cell or lithium battery, and it to be placed among housing 31 and by housing 31, battery unit 32 is completely coated.Electric connection terminal 33 exposes to housing 31 and is electrically connected with battery unit 32, in order to the delivery of electrical energy stored by battery unit 32 is extremely extraneous, or stores in the delivery of electrical energy in the external world to battery unit 32.
Power-supply unit 30 is mounted on the pedestal 21 of power supply transfer unit 20, and the power input terminal 22 exposing to pedestal 21 and the electric connection terminal 33 exposing to housing 31 are for directly in electrical contact and do not need to be connected by wire.In the present embodiment, after power supply transfer unit 20 is established with power-supply unit 30 groups, after the power supply provided by battery unit 32 transfers to the power input terminal 22 of power supply transfer unit 20 via the electric connection terminal 33 of power-supply unit 30, and then transfer to the first power output terminal 23 of power supply transfer unit 20, and export.In other words, as long as utilize corresponding wire to connect the first power output terminal 23 and electronic installation to be charged, namely can be electronic installation and charge.
Shown in Fig. 3, Portable charging 10 more can comprise a power conversion unit 24, it is electrically connected between the power input terminal 22 of power supply transfer unit 20 and the first power output terminal 23, by first power output terminal 23 is exported after being changed with the power supply exported by battery unit 32 again.Power conversion unit 24, according to its fan-out capability, can comprise a booster circuit, a reduction voltage circuit or a step-up/step-down circuit, not be limited in this.
In order to the difference of power supply needed for the different electronic installation of correspondence, power supply transfer unit 20 more comprises a second source lead-out terminal 26, and it is identical with the first power output terminal 23 exposes to pedestal 21, and is electrically connected with power input terminal 22.In the present embodiment, between second source lead-out terminal 26 and power input terminal 22, be also electrically connected power conversion unit 24.Illustrate, battery unit 32 such as exports 16V, the DC power supply of 3.5A, and be such as 5V at the power supply transferring to the first power output terminal 23 after the changing of power conversion unit 24, the DC power supply of 1A, and the power supply transferring to second source lead-out terminal 26 is such as the DC power supply of 12V, 2A.Therefore the electronic installation that Portable charging 10 of the present invention may correspond to different demand charges.
Arrange in pairs or groups shown in Fig. 2 referring again to Fig. 4, Portable charging 10 more comprises an electric switch unit 25, between its power input terminal 22 being electrically connected at power supply transfer unit 20 and power conversion unit 24.Whether conducting can be controlled between power input terminal 22 and power conversion unit 24 by control electric switch unit 25 and can power delivery be carried out.
Shown in Fig. 5, in other embodiments, the electric switch unit 25 of Portable charging 10, between the power input terminal 22 that can be electrically connected at power supply transfer unit 20 and the first power output terminal 23.Whether conducting can be controlled between power input terminal 22 and the first power output terminal 23 by control electric switch unit 25 and can power delivery be carried out.
Above-mentioned circuit connecting mode according to those who familiarize themselves with the technology according to actual demand, and can do suitable circuit topography, comprises kind and the quantity of power conversion unit 24, or the kind of power output terminal and quantity, or the link position of electric switch unit 25.
In sum, by untapped for portable electronic devices battery pack after establishing with power supply transfer unit group, Portable charging can be transformed into and can charge for other electronic installations to be charged according to a kind of Portable charging of the present invention.And after the battery pack of notebook computer is such as mounted on the pedestal of power supply transfer unit by this, make it can charge to mobile phone or panel computer.Therefore, user only needs to bring Portable charging of the present invention, can to the charge electronic devices such as mobile phone, panel computer, and also can when notebook computer power depletion, as stand-by power supply after directly changing.
The present invention meets the important document of patent of invention, and whence proposes patent application in accordance with the law.Only, as described above is only preferred embodiment of the present invention, from not limiting right of the present invention with this.Such as be familiar with the personage of skill of the present invention, whence is modified or change according to the equivalence that spirit of the present invention is done, and all should be included in the right of the application.
Claims (7)
1. a Portable charging, is characterized in that, comprises:
A power supply transfer unit, there is a pedestal, a power input terminal and first power output terminal, this power input terminal and this first power output terminal are arranged at this pedestal, and this power input terminal and this first power output terminal are electrically connected; And
A power-supply unit, have a housing, a battery unit and an electric connection terminal, this battery unit is placed in this housing, and this electric connection terminal exposes to this housing and is electrically connected with this battery unit,
Wherein, this power-supply unit is mounted on this pedestal of this power supply transfer unit, and this electric connection terminal and this power input terminal in electrical contact.
2. Portable charging as claimed in claim 1, is characterized in that: this power-supply unit is a kind of battery pack of portable electronic devices.
3. Portable charging as claimed in claim 2, is characterized in that: this portable electronic devices is notebook computer or handheld action communication device.
4. Portable charging as claimed in claim 1, is characterized in that, more comprise:
A power conversion unit, is electrically connected between this power input terminal of this power supply transfer unit and this first power output terminal.
5. Portable charging as claimed in claim 4, is characterized in that, more comprise:
A second source lead-out terminal, is arranged at this pedestal of this power supply transfer unit, and is electrically connected with this power conversion unit.
6. Portable charging as claimed in claim 4, is characterized in that, more comprise:
An electric switch unit, between this power input terminal being electrically connected at this power supply transfer unit and this power conversion unit.
7. Portable charging as claimed in claim 1, is characterized in that, more comprise:
An electric switch unit, between this power input terminal being electrically connected at this power supply transfer unit and this first power output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489192.2A CN104578202A (en) | 2013-10-18 | 2013-10-18 | Portable charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489192.2A CN104578202A (en) | 2013-10-18 | 2013-10-18 | Portable charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104578202A true CN104578202A (en) | 2015-04-29 |
Family
ID=53093667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310489192.2A Pending CN104578202A (en) | 2013-10-18 | 2013-10-18 | Portable charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104578202A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2406404Y (en) * | 1999-11-26 | 2000-11-15 | 杨博曾 | Mobile telephone charger with computer general used serial collecting-gang interface |
| CN1484162A (en) * | 2002-09-20 | 2004-03-24 | 联想(北京)有限公司 | Notobook computer capable of recharging portable electronic equipment |
| CN1627590A (en) * | 2003-12-09 | 2005-06-15 | 联想(北京)有限公司 | Charging set for handset |
| CN2814691Y (en) * | 2005-03-11 | 2006-09-06 | 游聪益 | Mobile chrging holding box |
| CN102496978A (en) * | 2011-11-25 | 2012-06-13 | 无锡百特纳能源科技有限公司 | Combined type multifunctional application-based mobile power supply |
| CN202651818U (en) * | 2012-05-09 | 2013-01-02 | 厦门广开电子有限公司 | Multipath output mobile power supply |
| CN202817860U (en) * | 2012-07-18 | 2013-03-20 | 李嘉穗 | Intelligent portable mobile power supply charger |
| US20130088187A1 (en) * | 2011-08-10 | 2013-04-11 | Chia-So Chuan | Battery powered apparatus with the circuit of integrated power management and charger unit |
-
2013
- 2013-10-18 CN CN201310489192.2A patent/CN104578202A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2406404Y (en) * | 1999-11-26 | 2000-11-15 | 杨博曾 | Mobile telephone charger with computer general used serial collecting-gang interface |
| CN1484162A (en) * | 2002-09-20 | 2004-03-24 | 联想(北京)有限公司 | Notobook computer capable of recharging portable electronic equipment |
| CN1627590A (en) * | 2003-12-09 | 2005-06-15 | 联想(北京)有限公司 | Charging set for handset |
| CN2814691Y (en) * | 2005-03-11 | 2006-09-06 | 游聪益 | Mobile chrging holding box |
| US20130088187A1 (en) * | 2011-08-10 | 2013-04-11 | Chia-So Chuan | Battery powered apparatus with the circuit of integrated power management and charger unit |
| CN102496978A (en) * | 2011-11-25 | 2012-06-13 | 无锡百特纳能源科技有限公司 | Combined type multifunctional application-based mobile power supply |
| CN202651818U (en) * | 2012-05-09 | 2013-01-02 | 厦门广开电子有限公司 | Multipath output mobile power supply |
| CN202817860U (en) * | 2012-07-18 | 2013-03-20 | 李嘉穗 | Intelligent portable mobile power supply charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161222 Address after: Bantian street, Longgang District of Shenzhen City, Guangdong province Ji Hua Lu dragon jade Industrial District 13 Building 2 floor Applicant after: FUTUREPATH TECHNOLOGY (SHENZHEN) CO., LTD. Address before: Taiwan, Taipei, China 5 North West District, Zhongshan, No. three, building 7, No. 12 Applicant before: Yue Zaoyu |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |