CN2539213Y - Rolled flexible calculator - Google Patents
Rolled flexible calculator Download PDFInfo
- Publication number
- CN2539213Y CN2539213Y CN 02226693 CN02226693U CN2539213Y CN 2539213 Y CN2539213 Y CN 2539213Y CN 02226693 CN02226693 CN 02226693 CN 02226693 U CN02226693 U CN 02226693U CN 2539213 Y CN2539213 Y CN 2539213Y
- Authority
- CN
- China
- Prior art keywords
- flexible
- circuit board
- calculator
- utility
- keyboard
- 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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- Photovoltaic Devices (AREA)
- Calculators And Similar Devices (AREA)
Abstract
The utility model relates to a windable flexible calculator, comprising a flexible thin film keyboard 1, a flexible circuit board 2, a liquid crystal display screen 3, a windable elastic sheet steel 4 and plastic membrane, wherein the flexible thin film keyboard 1 and the flexible circuit board 2 fold into a whole; the liquid crystal display screen 3 is arranged above the keyboard 1; the windable elastic sheet steel 4 is arranged at the exterior of the circuit board 2; the calculator is packaged by a plastic membrane. Both a solar energy battery and a button cell supply power to the calculator. Because the utility model can be unfolded to a plane when used, can be folded to a coil when not used, the utility model has an advantage of easy carrying.
Description
Technical field
The utility model relates to counter, particularly relates to a kind ofly being made by flexible material, can launch in use, but the flexible counter of takeup type of rollable when not using.
Background technology
Slim calculator be a kind of easy to use, calculate computational tool accurately, it is extensive use of by people already, and its function and version are also known by people.Though that the traditional calculations device has is desk-top, hand held and various ways such as pocket, they all are not flexible, the folding or hard structure of reeling, thereby still will occupy bigger space when carrying, and make people carry sense inconvenience often.
Summary of the invention
The purpose of this utility model is to provide a kind of and is made by flexible material, and deployable in use one-tenth flat state can be wound into the takeup type counter of web-like again when not using, and carries being convenient for people to.
For achieving the above object, but the utility model provides a kind of takeup type flexible counter, the flexible PCB 2 that this counter has a fexible film keyboard 1 and is overlapped into one with it, the keyboard top is provided with LCDs 3, the circuit board outside is provided with the elastic force steel disc 4 of can reeling, and counter integral body encapsulates with plastic sheeting.
This counter is by solar cell and button cell power supply.
Good effect of the present utility model is, it has changed the immobilized hard structure form of existing slim calculator, and provide a kind of flexible counter, make people it can be launched into flat state in use, and use as common counter, and can be wound into a volume when not using, making it volume dwindles greatly, thereby very easy to carry and store.
Description of drawings
Fig. 1 is the utility model exploded sketch.
Fig. 2 is the utility model forward sight floor map.
Fig. 3 is the utility model rear perspective synoptic diagram.
Fig. 4 is the utility model rolling view.
Embodiment
Consult Fig. 1～4, but the flexible counter of takeup type of the present utility model comprises keyboard 1, circuit board 2 and LCDs 3, for making counter to reel, keyboard 1 and circuit board 2 have adopted laminar flexible device, wherein keyboard 1 adopts the fexible film keyboard, circuit board 2 adopts flexible PCB, and they are commercially available general-purpose device, and its keyboard fits in the circuit board front surface.Liquid crystal is housed on the circuit board above the keyboard 5 shows screen 3, and solar panel 6 and button cell 7 are housed, circuit board 5 is connected with flexible PCB 2 by lead.For making counter be easy to curl, and be flat state after launching, be provided with the elastic force steel disc 4 of can reeling by circuit board 2 rear portion central authorities, the steel disc external packets is covered with plastic sheeting 8.Counter is whole with transparent or opaque plastic film 9 packaging by hot pressing, if opaque plastic then is printed on the symbol on the membrane keyboard on the packaging film.This counter can be selected respectively by solar cell and button cell power supply.
Claims (2)
- But 1, the flexible counter of a kind of takeup type, it is characterized in that, the flexible PCB (2) that it has a fexible film keyboard (1) and is overlapped into one with it, the keyboard top is provided with LCDs (3), the circuit board outside is provided with the elastic force steel disc (4) of can reeling, and counter is whole with plastic sheeting (9) encapsulation.
- 2, but the flexible counter of takeup type according to claim 1 is characterized in that, it is by solar cell and button cell power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226693 CN2539213Y (en) | 2002-04-05 | 2002-04-05 | Rolled flexible calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226693 CN2539213Y (en) | 2002-04-05 | 2002-04-05 | Rolled flexible calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2539213Y true CN2539213Y (en) | 2003-03-05 |
Family
ID=33703641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226693 Expired - Fee Related CN2539213Y (en) | 2002-04-05 | 2002-04-05 | Rolled flexible calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2539213Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561722B (en) * | 2008-04-14 | 2011-02-09 | 纬创资通股份有限公司 | Input device with combination of touch control pen and keyboard and computer system thereof |
| US8130122B2 (en) | 2008-04-03 | 2012-03-06 | Wistron Corporation | Input device with a flexible circuit board and related computer system |
| CN102527034A (en) * | 2010-12-27 | 2012-07-04 | 北京华旗随身数码股份有限公司 | Game system |
| CN113628535A (en) * | 2020-05-07 | 2021-11-09 | 群创光电股份有限公司 | Display device |
-
2002
- 2002-04-05 CN CN 02226693 patent/CN2539213Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8130122B2 (en) | 2008-04-03 | 2012-03-06 | Wistron Corporation | Input device with a flexible circuit board and related computer system |
| CN101561722B (en) * | 2008-04-14 | 2011-02-09 | 纬创资通股份有限公司 | Input device with combination of touch control pen and keyboard and computer system thereof |
| CN102527034A (en) * | 2010-12-27 | 2012-07-04 | 北京华旗随身数码股份有限公司 | Game system |
| CN113628535A (en) * | 2020-05-07 | 2021-11-09 | 群创光电股份有限公司 | Display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |