CN101174161A - Portable electronic device with transformer handle - Google Patents
Portable electronic device with transformer handle Download PDFInfo
- Publication number
- CN101174161A CN101174161A CNA200610123148XA CN200610123148A CN101174161A CN 101174161 A CN101174161 A CN 101174161A CN A200610123148X A CNA200610123148X A CN A200610123148XA CN 200610123148 A CN200610123148 A CN 200610123148A CN 101174161 A CN101174161 A CN 101174161A
- Authority
- CN
- China
- Prior art keywords
- portable electronic
- handle
- transformer
- electronic devices
- circuit board
- 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
Links
Images
Landscapes
- Power Sources (AREA)
Abstract
The invention relates to a portable electronic device with a transformer handle, which comprises handle fixedly connected on a side face of the portable electronic device; wherein, the handle is provided with a holding space and a transformer circuit board is arranged in the holding space; a power interface is arranged on the transformer circuit board to connect with the mains supply, and is electrically connected with the portable electronic device to provide working voltage. Therefore, the portable electronic device can be easily connected into and use the mains supply by means of only an ordinary power line; compared with the prior art, the invention has the advantages of directly using the household mains supply without being connected with an external power transformer, and greatly facilitating the operations for the users.
Description
Technical field
The present invention relates to a kind of portable electronic devices, particularly a kind of portable electronic devices of tool transformer handle of dispense with outer connecting power transformer.
Background technology
When carrying traditional portable electronic devices and going out such as notebook computer, need carry power transformer simultaneously, this power transformer volume is bigger, bring certain trouble can for carrying of user, if forgotten to carry this power transformer, then can only use the powered battery that is assemblied on this notebook computer, be limited to the capacity of battery, it can't use for a long time for the user.
Summary of the invention
In view of the above problems, the invention provides a kind of portable electronic devices of tool transformer handle, it can directly connect civil power powers, and need not additionally to carry out voltage-regulation by an external power transformer again.
For reaching above-mentioned purpose, the present invention has adopted following technical scheme: a kind of portable electronic devices of tool transformer handle, it comprises one handle, this handle is fixedly connected on a side of this portable electronic devices, this handle has an accommodation space, this accommodation space is provided with a transformer circuit board, and this transformer circuit board has a power interface in order to external mains supply, and electrically connects this portable electronic devices so that working power to be provided.
Thus, the portable electronic devices of this tool transformer handle only need can insert the use mains supply by a power lead, the transformer circuit board that is provided with on its handle offers this portable electronic devices after mains supply can being adjusted to required voltage, than prior art, this portable electronic devices provided by the present invention, the dispense with outer connecting power transformer can directly use mains supply, greatly facilitates the user.
Description of drawings
Fig. 1 is the notebook computer schematic perspective view of the tool transformer circuit board of one embodiment of the invention;
Fig. 2 is the handle inner structure synoptic diagram of notebook computer among Fig. 1.
Embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
Please cooperate and consult Fig. 1, shown in 2, in present embodiment, notebook computer with a tool transformer handle is an objective for implementation, certainly the present invention's portable electronic devices can also be personal digital assistant (PersonalDigital Assistant, abbreviation PDA) waits other portable electronic devices, mainframe box 100 tools four sides 110 of this notebook computer, wherein one-body molded on the side 110 have an arcuate handle 200, in present embodiment, this handle 200 comprises a housing 210 and a lid 220, these housing 210 indents form an accommodation space 211, these housing 210 two ends take shape on this mainframe box 100, and this housing 210 and this lid 220 cooperate this handle 200 of formation.
Be provided with a transformer circuit board 310 in this accommodation space 211, one charging circuit board 320 and four batteries 330, this transformer circuit board 310 has a power interface 311 in order to external mains supply, and this transformer circuit board 310 also electrically connects the motherboard 400 that is assemblied in this mainframe box 100, in addition, this transformer circuit board 310, charging circuit board 320, battery 330 and this motherboard 400 also electrically connect successively, this transformer circuit board 310 can be by this charging circuit board 320 to those battery 330 chargings, when transformer circuit board 310 can not be powered to this motherboard 400, can power by 330 pairs of these motherboards 400 of those batteries.
So, when carrying this notebook computer and going out, only need additionally to carry a normal power cord 500, this power lead 500 is connected between this power interface 311 and the mains supply can freely use this notebook computer, and can charge to those batteries 330 simultaneously.
Claims (5)
1. the portable electronic devices of a tool transformer handle, it comprises:
One handle, it is fixedly connected on a side of this portable electronic devices, and this handle has an accommodation space;
One transformer circuit board, it is arranged in this accommodation space, and this transformer circuit board has one in order to the power interface of external mains supply and electrically connect this portable electronic devices.
2. according to the portable electronic devices of the described tool transformer handle of claim 1, it is characterized in that this portable electronic devices is a notebook computer.
3. according to the portable electronic devices of the described tool transformer handle of claim 2, it is characterized in that this handle comprises a housing and a lid, this housing indent forms this accommodation space, these housing two ends take shape on this mainframe box, and this housing and this lid cooperate this handle of formation.
4. according to the portable electronic devices of the described tool transformer handle of claim 2, it is characterized in that this notebook computer also comprises:
One charging circuit board, it is arranged in this accommodation space, and this charging circuit board electrically connects this transformer circuit board;
Some batteries, it is arranged in this accommodation space, and those batteries are electrically connected between this charging circuit board and this motherboard.
5. according to the portable electronic devices of the described tool transformer handle of claim 4, it is characterized in that above-mentioned those batteries are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610123148XA CN101174161A (en) | 2006-10-31 | 2006-10-31 | Portable electronic device with transformer handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610123148XA CN101174161A (en) | 2006-10-31 | 2006-10-31 | Portable electronic device with transformer handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101174161A true CN101174161A (en) | 2008-05-07 |
Family
ID=39422703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610123148XA Pending CN101174161A (en) | 2006-10-31 | 2006-10-31 | Portable electronic device with transformer handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101174161A (en) |
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 |
| CN109557977A (en) * | 2018-11-23 | 2019-04-02 | 英业达科技有限公司 | Laptop |
-
2006
- 2006-10-31 CN CNA200610123148XA patent/CN101174161A/en active Pending
Cited By (3)
| 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 |
| CN109557977A (en) * | 2018-11-23 | 2019-04-02 | 英业达科技有限公司 | Laptop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9041338B2 (en) | Portable solar power supply | |
| CN101488590B (en) | A charging apparatus | |
| US20090309542A1 (en) | Multi-input charger | |
| CN203481857U (en) | Mobile phone charger | |
| CN210724241U (en) | Mobile charging equipment and assembly of mobile charging equipment and electric tool | |
| CN103855763B (en) | Base and panel computer | |
| US20070075676A1 (en) | Removable battery charger | |
| US20140328009A1 (en) | Portable power supply device | |
| CN202663159U (en) | Mobile power supply | |
| CN101174161A (en) | Portable electronic device with transformer handle | |
| CN203071611U (en) | Integrated mobile power supply | |
| JP3188034U (en) | Palm-type AC / DC portable power supply | |
| CN200976384Y (en) | Charging battery | |
| WO2012139436A1 (en) | Method and device for multi-functional mobile phone electricity borrowing | |
| CN201104326Y (en) | Portable electricity energy supplying module with winding structure | |
| TWM338497U (en) | Portable electric energy supply module capable of accommodating the adapting wires | |
| CN201478411U (en) | Multifunctional USB rechargeable battery | |
| US20110080136A1 (en) | Power adaptor with backup battery charging function for portable computer | |
| US20240157535A1 (en) | Rechargeable Battery Device of Cordless Power Tool | |
| CN204597529U (en) | Combined type switching element | |
| CN204856374U (en) | Wireless charging board of slim optical drive of notebook computer | |
| CN202737485U (en) | Hand-held electronic device with bidirectional charging and discharging transmission line | |
| CN203014445U (en) | Mobile power supply | |
| JP3134484U (en) | Charger with versatile charging socket | |
| CN201886418U (en) | Keyboard with electronic terminals directly inserted |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080507 |