CN201514610U - Adapter of power supply of notebook computer - Google Patents
Adapter of power supply of notebook computer Download PDFInfo
- Publication number
- CN201514610U CN201514610U CN2009202046517U CN200920204651U CN201514610U CN 201514610 U CN201514610 U CN 201514610U CN 2009202046517 U CN2009202046517 U CN 2009202046517U CN 200920204651 U CN200920204651 U CN 200920204651U CN 201514610 U CN201514610 U CN 201514610U
- Authority
- CN
- China
- Prior art keywords
- notebook computer
- power supply
- circuit
- adapter
- pedestal
- 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
Links
Images
Abstract
The utility model relates to an adapter of a power supply of a notebook computer, which comprises a casing (1) and a circuit arranged in the casing (1), wherein a DC line connection terminal (2) and an AC line interface (3) are arranged on the circuit; and the casing (1) comprises a base (11) and a boss (12) which upwards extends from the back part of the top surface of the base (11), wherein the top surface of the base (11) is gradually inclined from the joint edge of the top surface of the base (11) and the boss (12) to the edge of the front downwards, thereby forming an inclined plane (13) which can be used for padding and placing the back end of the notebook computer. A display screen (5) and a battery detection and charging interface (6) can also be arranged on the boss (12). The circuit comprises an adapter circuit, a display circuit and a battery performance detection and charging circuit, wherein the display circuit is connected with the display screen (5), and the battery performance detection and charging circuit is connected with the battery detection and charging interface (6). The adapter of the power supply of the notebook computer has the functions of an adapter, a heat radiation pad and a battery bracket, can also be added with the connection adapter of a standby power supply to become an uninterrupted power supply of the notebook computer, has multiple purposes of one object and is very convenient for a user to use and carry.
Description
Technical field
The utility model relates to a kind of power supply adaptor, relates in particular to a kind of power supply adaptor that is used for notebook computer.
Background technology
Notebook computer is used more and more universal owing to having volume characteristics little, in light weight, that be convenient for carrying, kind, model, specification and the external form of simultaneously supporting with it power supply adaptor also constantly increase and change, but, change in any case, the external form of existing power supply adaptor all just is used to assemble a rectangular parallelepiped of internal circuit, its function is still more single, its practicality is little, and the long DC connecting line of needs pairing, long more its pressure drop of this DC connecting line is big more, can cause the waste of the energy thus.In addition, because notebook computer can produce a large amount of heats when work, need in time distribute, therefore a lot of people can buy a kind of computer radiator in addition, pad is in the bottom of the display screen link of notebook computer, thereby can raise the computer bottom and make its purpose that reaches ventilation and heat, can improve the performance and the serviceable life of computer.But the scattered heating radiator of this extra increase is inconvenient to carry.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of multifunctional power supply adapter for notebook computer that has adapter and heating radiator function concurrently.
The technical scheme in the invention for solving the above technical problem is, manufactures and designs a kind of power supply adapter for notebook computer, comprising: housing and place circuit in the described housing, and described circuit is provided with DC line link and AC line interface;
Described housing comprises a pedestal and from this upwardly extending boss in base top surface rear portion, described base top surface forms thus and can fill up the inclined-plane of putting the notebook computer rear end from downward-sloping gradually to front edge with the handing-over limit of described boss.
Described inclined-plane is provided with skid resistant course.
In addition, also comprise the DC line that connects described DC line link and notebook computer DC seat, the length of this DC line is 30 centimetres to 50 centimetres.
Described boss is provided with display screen and battery detecting and charging inlet, and described circuit comprises adapter circuit, the display circuit that is connected with described display screen and the battery performance detection and the charging circuit that are connected with charging inlet with described battery detecting.
Also be provided with standby power supply in the described pedestal, this pedestal rear portion is provided with removable rear cover, also is provided with the additional power source interface of pegging graft for described standby power supply on the described adapter circuit.
The top of the vertical side plate in described pedestal the place ahead closely is articulated on the described pedestal, makes that thus this vertical side plate can stir up and down.
Compare with prior art, power supply adapter for notebook computer of the present utility model has following advantage: can fill up in the bottom of notebook computer display screen link, enough heat-dissipating spaces are provided, the performance of notebook computer is better improved, prolong the serviceable life of computer; The end face of pedestal is provided with slipmat, and is more stable when making operating computer; Can make the long DC line of existing connection computer into short-term,, cut down the consumption of energy to reduce pressure drop; Also can increase the uninterrupted power source that standby power supply and connection adaptor circuit make it to become notebook computer in the pedestal; The vertical side plate in pedestal the place ahead can stir up and down, makes adapter can make support when battery charge and uses; Integrate multiple function, be user-friendly to and carry.
Description of drawings
Fig. 1 is the structural representation of the utility model power supply adapter for notebook computer embodiment one;
Fig. 2 is the structural representation of the utility model power supply adapter for notebook computer embodiment two.
Embodiment
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
Among the embodiment one as shown in Figure 1, power supply adapter for notebook computer of the present utility model comprises: housing 1 and place circuit in the described housing 1, described circuit is provided with DC line link 2 and AC line interface 3.Described housing 1 is roughly L-shaped, it comprises a pedestal 11 and from this upwardly extending boss 12 in pedestal 11 end face rear portions, described pedestal 11 end faces are from downward-sloping gradually to front edge with the handing-over limit of described boss 12, form thus and can fill up the inclined-plane 13 of putting the notebook computer rear end, described boss 12 forms the rib of notebook computer, can thus be notebook computer enough heat-dissipating spaces are provided, make the performance of computer better, and can prolong serviceable life of computer.In order to make the notebook computer pad put more stablely, also on described inclined-plane 13, be provided with skid resistant course 4.Described circuit can be located in the boss 12, AC line interface 3 can be located on the sidewall of pedestal 11, described DC line link 2 can be arranged on the DC line interface of pedestal 11 sidewalls, also can directly be connected with DC line one end, adopting length in the utility model is the DC line of 30 centimetres to 50 centimetres weak point, can reduce pressure drop, cut down the consumption of energy, can also reduce and carry volume.During use, only need the display screen link bottom pad of notebook computer is placed on the inclined-plane 13 at pedestal 11 tops, connect civil power and AC line interface 3 with the AC line, the DC seat that shorter DC line two ends is connected described circuit and computer respectively gets final product.
Among the embodiment two as shown in Figure 2, the structure of power supply adapter for notebook computer of the present utility model in embodiment one, the display screen 5 and battery detecting and the charging inlet 6 that are located at boss 12 end faces have also been increased, described circuit comprises adapter circuit, the display circuit that is connected with described display screen 5 and the battery performance detection and the charging circuit that are connected with charging inlet 6 with described battery detecting, the DC part of described battery performance detection and charging circuit connection adaptor circuit.Also be provided with standby power supply 7 in the described pedestal 11, for this reason, these pedestal 11 rear portions are provided with removable rear cover with easy disassembly standby power supply 7, also are provided with the additional power source interface 8 of pegging graft for described standby power supply 7 on the described adapter circuit.Like this, adapter of the present utility model can also be used as uninterrupted power source and use, and during use, even without connecing city or civil power sudden power, can guarantee that also Notebook Battery can normal power supply a period of time.In addition, the top of the vertical side plate 15 in described pedestal 11 the place aheads closely is articulated on the described pedestal 11, makes that thus this vertical side plate 15 can stir up and down.When will be to the battery charge of notebook computer, described vertical side plate 15 upwards can be stirred, cells in notebook computer is placed on the skid resistant course 4, connect battery and battery detecting and charging inlet 6 with the battery detection line then, and AC line interface 3 is connected civil powers promptly can on display screen 5, show the battery information parameter and charge the battery.
As seen, power supply adapter for notebook computer of the present utility model has multiple functions such as adapter, cooling pad, uninterrupted power source, battery charger and support, and very convenient user uses and carries.
Claims (6)
1. power supply adapter for notebook computer comprises: housing (1) and place circuit in the described housing (1), and described circuit is provided with DC line link (2) and AC line interface (3); It is characterized in that:
Described housing (1) comprises a pedestal (11) and from the upwardly extending boss in this pedestal (11) end face rear portion (12), described pedestal (11) end face forms thus and can fill up the inclined-plane (13) of putting the notebook computer rear end from downward-sloping gradually to front edge with the handing-over limit of described boss (12).
2. power supply adapter for notebook computer according to claim 1 is characterized in that: described inclined-plane (13) are provided with skid resistant course (4).
3. power supply adapter for notebook computer according to claim 1 and 2 is characterized in that: also comprise the DC line that connects described DC line link (2) and notebook computer DC seat, the length of this DC line is 30 centimetres to 50 centimetres.
4. power supply adapter for notebook computer according to claim 1 and 2, it is characterized in that: described boss (12) is provided with display screen (5) and battery detecting and charging inlet (6), and described circuit comprises adapter circuit, the display circuit that is connected with described display screen (5) and the battery performance detection and the charging circuit that are connected with charging inlet (6) with described battery detecting.
5. power supply adapter for notebook computer according to claim 4, it is characterized in that: also be provided with standby power supply (7) in the described pedestal (11), this pedestal (11) rear portion is provided with removable rear cover, also is provided with the additional power source interface (8) of pegging graft for described standby power supply (7) on the described adapter circuit.
6. power supply adapter for notebook computer according to claim 4 is characterized in that: the top of the vertical side plate (15) in described pedestal (11) the place ahead closely is articulated on the described pedestal (11), makes that thus this vertical side plate (15) can stir up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202046517U CN201514610U (en) | 2009-09-09 | 2009-09-09 | Adapter of power supply of notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202046517U CN201514610U (en) | 2009-09-09 | 2009-09-09 | Adapter of power supply of notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514610U true CN201514610U (en) | 2010-06-23 |
Family
ID=42486021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202046517U Expired - Fee Related CN201514610U (en) | 2009-09-09 | 2009-09-09 | Adapter of power supply of notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880272A (en) * | 2011-07-15 | 2013-01-16 | 纬创资通股份有限公司 | Transformer device with mouse pad function and combination thereof |
-
2009
- 2009-09-09 CN CN2009202046517U patent/CN201514610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880272A (en) * | 2011-07-15 | 2013-01-16 | 纬创资通股份有限公司 | Transformer device with mouse pad function and combination thereof |
| CN102880272B (en) * | 2011-07-15 | 2015-01-14 | 纬创资通股份有限公司 | Transformer device with mouse pad function and combination thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202134941U (en) | Separated mobile power supply | |
| CN203933090U (en) | Mobile power supply integrating protection and variable voltage charging functions | |
| CN201514610U (en) | Adapter of power supply of notebook computer | |
| CN204176349U (en) | Rechargeable foldable desk lamp | |
| CN207010302U (en) | The portable high power portable power source of exportable 220V alternating currents | |
| CN200990513Y (en) | Multifunction portable power source | |
| CN204376467U (en) | A kind of stand-by power supply | |
| CN202978338U (en) | Household standby power supply | |
| CN106655362A (en) | Multifunctional solar portable power supply | |
| CN208690978U (en) | A kind of portable power | |
| CN202233697U (en) | Multifunctional DC high-temperature heating lunch box | |
| CN202333866U (en) | Solar charger with detachable and replaceable battery | |
| CN202710946U (en) | Solar energy storage alarm clock with wind making function and lighting function | |
| CN202384791U (en) | Portable solar energy USB (Universal Serial Bus) mobile phone charger | |
| CN206831559U (en) | Ignition system of energy-saving environment-friendly gas water heater | |
| CN202168580U (en) | Boss table | |
| CN102324760B (en) | Improved humidifier | |
| CN208433780U (en) | A kind of charging unit | |
| CN204390613U (en) | A kind of Multi-function electronic desk calendar | |
| CN202042570U (en) | External notebook computer battery device | |
| CN213876645U (en) | Notebook computer heat dissipation support convenient to charge notebook computer | |
| CN215267725U (en) | Multi-voltage charger with lamp | |
| CN220798473U (en) | Multifunctional sound box with mobile WIFI and charger | |
| CN208369278U (en) | Battery extension formula mobile power station | |
| CN211296258U (en) | Multi-functional intelligent treasured that charges |
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: 20100623 Termination date: 20120909 |