CN201112519Y - Vehicle-carrying notebook computer charger - Google Patents
Vehicle-carrying notebook computer charger Download PDFInfo
- Publication number
- CN201112519Y CN201112519Y CNU2007201720611U CN200720172061U CN201112519Y CN 201112519 Y CN201112519 Y CN 201112519Y CN U2007201720611 U CNU2007201720611 U CN U2007201720611U CN 200720172061 U CN200720172061 U CN 200720172061U CN 201112519 Y CN201112519 Y CN 201112519Y
- Authority
- CN
- China
- Prior art keywords
- connector
- notebook computer
- charger
- charging
- laptop
- 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 discloses a carborne charger for a laptop and is characterized in that the charger comprises a power source and voltage converter, on which a first connector and a second connector are connected; the first connector is connected with a carborne power source, and the second connector is connected with the charging interface of the laptop. With the structure, the charger, when in use, can connect the second connector with the charging interface of the laptop that needs charging, and then connect the first connecter with the carborne power source, thus realizing the charging for the laptop. A USB interface and a voltage regulating device are further arranged on the power source and voltage converter, so that the charger can also charge other electronic products to be charged through the USB interface, thus greatly improving the value of the charge in use. The charge is easy to operate and, to a great extent, meets the need of people for charging the laptop during the drive.
Description
Technical field
The utility model belongs to charger field, relates in particular to a kind of vehicle-mounted notebook computer charger.
Background technology
In the modern times that science and technology is flourishing, everyone becomes busy worker, all can conveniently work anywhere for T adapts to these workers, promptly develops a kind of notebook computer; Well known, notebook is a kind of very easily Work tool for the worker who hurries back and forth outside between often, it not only has light and handy portative advantage, more possessed all complete preparation of software and hardware, therefore, for worker outside of normal phase, notebook promptly solve outside the editing that must do.Yet, though it is complete that notebook is equipped with concerning the user, but, it still has undesirable part, with regard to charging modes at the battery of notebook, as long as the battery that present notebook is used is arranged in it, utilize a power transformation device to be connected again with the connector of the battery charge of notebook, being converted to civilian electricity by the power transformation device also directly provides power supply to come to use for notebook to battery charge, if the user will go out, need utilize above-mentioned charging modes that standby electricity is arranged in the notebook earlier charges, after the reserve battery charging is finished, promptly take out and carry, and the charging modes of this reserve battery not as so convenient as expected concerning the user; Because notebook is concerning worker outside of normal phase, utilize reserve battery to be inevitable, when will going out, the user necessarily must utilize notebook to come computer to be used to its reserve battery charging, thereby the trouble that seems; In addition, when if the user is carrying notebook and is going out, do not have at reserve battery under the situation of electricity, the user can't charge to reserve battery when work, goes out so have to carry the power transformation device, if the user goes out to another place, the battery electric quantity of notebook exhausts, and this place do not have the plug power transformation device of can pegging graft again, at this moment, notebook then can't use, and promptly can influence user's work.
The utility model content
The purpose of this utility model is to provide a kind of a kind of vehicle-mounted notebook computer charger that can address the above problem.
In order to achieve the above object, the technical scheme that the utility model adopted is: a kind of vehicle-mounted notebook computer charger, it is characterized in that: comprise a supply voltage conversion equipment, be connected with first connector and second connector on the supply voltage conversion equipment, described first connector is connected with automobile power source, and described second connector is connected with the notebook computer charging inlet.
Described supply voltage conversion equipment is provided with USB interface.
Also be provided with voltage regulating device on the described supply voltage conversion equipment.
After adopting said structure, during use, when notebook computer need charge, can be connected with the notebook computer charging inlet by the utility model second connector, again first connector is connected with automobile power source, can realizes notebook computer is charged.Because of also being provided with USB interface and voltage regulating device on the supply voltage conversion equipment,, improved use value of the present utility model greatly so the utility model can also charge to other electronic product by the USB interface charging.The utility model is simple to operate, has solved the demand that people's driving is away from home notebook computer is used to a great extent.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of supply voltage conversion equipment.
Embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Show with reference to Fig. 1-2, the utility model discloses a kind of vehicle-mounted notebook computer charger, it is characterized in that: comprise a supply voltage conversion equipment 1, be connected with first connector 2 and second connector 3 on the supply voltage conversion equipment 1, described first connector 1 is connected with automobile power source, and described second connector 3 is connected with the notebook computer charging inlet; Supply voltage conversion equipment 1 is provided with USB interface 4; Also be provided with voltage regulating device 5 on the supply voltage conversion equipment.
After adopting said structure, during use, when notebook computer need charge, can be connected with the notebook computer charging inlet by the utility model second connector 3, again first connector 2 is connected with automobile power source, by the conversion of 1 pair of voltage of supply voltage conversion equipment, can realize notebook computer is charged.Because of also being provided with USB interface 4 and voltage regulating device 5 on the supply voltage conversion equipment 1,, improved use value of the present utility model greatly so the utility model can also charge to other electronic product by the USB interface charging.
Though described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, wish that appended claim comprises these distortion and variation and do not break away from spirit of the present invention.
Claims (3)
1, a kind of vehicle-mounted notebook computer charger, it is characterized in that: comprise a supply voltage conversion equipment, be connected with first connector and second connector on the supply voltage conversion equipment, described first connector is connected with automobile power source, and described second connector is connected with the notebook computer charging inlet.
2, vehicle-mounted notebook computer charger as claimed in claim 1, it is characterized in that: described supply voltage conversion equipment is provided with USB interface.
3, vehicle-mounted notebook computer charger as claimed in claim 1 or 2 is characterized in that: also be provided with voltage regulating device on the described supply voltage conversion equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201720611U CN201112519Y (en) | 2007-09-27 | 2007-09-27 | Vehicle-carrying notebook computer charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201720611U CN201112519Y (en) | 2007-09-27 | 2007-09-27 | Vehicle-carrying notebook computer charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201112519Y true CN201112519Y (en) | 2008-09-10 |
Family
ID=39964269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201720611U Expired - Fee Related CN201112519Y (en) | 2007-09-27 | 2007-09-27 | Vehicle-carrying notebook computer charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201112519Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324765A (en) * | 2011-09-05 | 2012-01-18 | 徐忠方 | Vehicle-mounted notebook computer and charger for digital equipment |
| CN107885303A (en) * | 2017-11-10 | 2018-04-06 | 长沙准光里电子科技有限公司 | A kind of notebook adapter |
| CN111176413A (en) * | 2020-01-10 | 2020-05-19 | 焦作市苍穹新能源有限公司 | Power adapter of notebook computer |
-
2007
- 2007-09-27 CN CNU2007201720611U patent/CN201112519Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324765A (en) * | 2011-09-05 | 2012-01-18 | 徐忠方 | Vehicle-mounted notebook computer and charger for digital equipment |
| CN107885303A (en) * | 2017-11-10 | 2018-04-06 | 长沙准光里电子科技有限公司 | A kind of notebook adapter |
| CN111176413A (en) * | 2020-01-10 | 2020-05-19 | 焦作市苍穹新能源有限公司 | Power adapter of notebook computer |
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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: 20080910 Termination date: 20091027 |