CN201994379U - Multi-functional laptop battery - Google Patents
Multi-functional laptop battery Download PDFInfo
- Publication number
- CN201994379U CN201994379U CN201020701212XU CN201020701212U CN201994379U CN 201994379 U CN201994379 U CN 201994379U CN 201020701212X U CN201020701212X U CN 201020701212XU CN 201020701212 U CN201020701212 U CN 201020701212U CN 201994379 U CN201994379 U CN 201994379U
- Authority
- CN
- China
- Prior art keywords
- notebook computer
- battery
- cells
- laptop battery
- led lamp
- 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 - Lifetime
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a multi-functional laptop battery comprising a laptop battery body; a DC-DC (Direct Current-Direct Current) voltage-reducing module is additionally arranged on a protective board inside the laptop battery body; the DC-DC voltage-reducing module is connected with a USB (Universal Serial Bus) interface; and the USB interface is arranged on the laptop battery body. The DC-DC voltage-reducing module is additionally arranged on the multi-functional laptop battery so that the laptop battery has the lighting function of an LED (Light Emitting Diode) light and the charging function for a digital camera battery and a mobile phone battery; and the multi-functional laptop battery can make best use of the resource of the laptop battery so that consumers obtain more conveniences and practical values.
Description
Technical field
The utility model relates to field of batteries, is specifically related to a kind of cells in notebook computer with a plurality of functions.
Background technology
Existing cells in notebook computer has only the port that connects notebook computer, can only be for the notebook computer use, do not have itself favourable resource of maximized performance.
The utility model content
The purpose of this utility model is, a kind of multifunctional notebook computer battery is provided, and can give play to cells in notebook computer as far as possible.
To achieve these goals; the utility model is designed a kind of multifunctional notebook computer battery; comprise the cells in notebook computer body; on the baffle of cells in notebook computer body interior, increase a DC-DC step-down module; described DC-DC step-down module is connected with USB interface, and described USB interface is arranged on the cells in notebook computer body.
More preferably, described cells in notebook computer body also is provided with the LED lamp, the switch that the baffle of described LED lamp and cells in notebook computer body interior and control LED lamp open or close.
Described LED lamp is connected on the anodal P+ and negative pole P-of battery of internal wiring.
More preferably, described DC-DC step-down module is the output of 5V direct current with the direct current step-down of 9V~16V.
More preferably, described USB interface is connected with mobile phone or digital camera by the USB line, for mobile phone or digital camera provide power supply.
The utility model multifunctional notebook computer battery is by increasing a DC-DC step-down module, realize that Notebook Battery has the illumination functions of LED lamp and carries out charge function for digital camera battery, battery of mobile phone, can make full use of the resource of cells in notebook computer, allow the consumer obtain more convenient and practical value, make cells in notebook computer not only only be used for notebook computer and use, can also or can be used for illumination when having a power failure evening; Also can when travelling outdoors, going on business or having a power failure, can be connected to and charge on digital camera or the mobile phone digital camera battery, battery of mobile phone by the USB on the cells in notebook computer.
Description of drawings:
Fig. 1 is the structural representation of the utility model multifunctional notebook computer battery.
Embodiment
For the ease of those skilled in the art's understanding, structural principle of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1; specific embodiment for the utility model multifunctional notebook computer battery; comprise cells in notebook computer body 1; on the baffle of cells in notebook computer body 1 inside, increase a DC-DC step-down module; described DC-DC step-down module is connected with USB interface 2, and described USB interface 2 is arranged on the cells in notebook computer body 1.Also be provided with LED lamp 3 at cells in notebook computer body 1, described LED lamp 3 is connected with the switch 4 that control LED lamp opens or closes with the baffle of cells in notebook computer body interior.
LED lamp described in the utility model is connected on the anodal P+ and negative pole P-of battery of internal wiring.
DC-DC step-down module described in the utility model is the output of 5V direct current with the direct current step-down of 9V~16V.
USB interface described in the utility model 2 is connected with mobile phone or digital camera by the USB line, for mobile phone or digital camera provide power supply.
Claims (5)
1. multifunctional notebook computer battery; comprise the cells in notebook computer body; it is characterized in that: on the baffle of cells in notebook computer body interior, increase a DC-DC step-down module; described DC-DC step-down module is connected with USB interface, and described USB interface is arranged on the cells in notebook computer body.
2. multifunctional notebook computer battery according to claim 1; it is characterized in that: described cells in notebook computer body also is provided with the LED lamp, the switch that the baffle of described LED lamp and cells in notebook computer body interior and control LED lamp open or close.
3. multifunctional notebook computer battery according to claim 1 is characterized in that: described LED lamp is connected on the anodal P+ and negative pole P-of battery of internal wiring.
4. multifunctional notebook computer battery according to claim 1 is characterized in that: described DC-DC step-down module is the output of 5V direct current with the direct current step-down of 9V~16V.
5. multifunctional notebook computer battery according to claim 1 is characterized in that: described USB interface is connected with mobile phone or digital camera by the USB line, for mobile phone or digital camera provide power supply.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201020701212XU CN201994379U (en) | 2010-12-31 | 2010-12-31 | Multi-functional laptop battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201020701212XU CN201994379U (en) | 2010-12-31 | 2010-12-31 | Multi-functional laptop battery |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201994379U true CN201994379U (en) | 2011-09-28 |
Family
ID=44670857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201020701212XU Expired - Lifetime CN201994379U (en) | 2010-12-31 | 2010-12-31 | Multi-functional laptop battery |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201994379U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103901999A (en) * | 2012-12-29 | 2014-07-02 | 鸿富锦精密工业(深圳)有限公司 | Electronic device |
US9847660B2 (en) | 2014-06-04 | 2017-12-19 | International Business Machines Corporation | Managing a picogrid with a computing device |
-
2010
- 2010-12-31 CN CN201020701212XU patent/CN201994379U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103901999A (en) * | 2012-12-29 | 2014-07-02 | 鸿富锦精密工业(深圳)有限公司 | Electronic device |
US9847660B2 (en) | 2014-06-04 | 2017-12-19 | International Business Machines Corporation | Managing a picogrid with a computing device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 523000 Tongsha New Industrial Park, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Guangdong Boliwei Technology Co., Ltd. Address before: 523000 Dongguan, Guangdong, Dongcheng District province community with the sand Patentee before: DongGuan Greenway Battery Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
CX01 | Expiry of patent term |