CN202159320U - Numerical digit board - Google Patents
Numerical digit board Download PDFInfo
- Publication number
- CN202159320U CN202159320U CN2011201883719U CN201120188371U CN202159320U CN 202159320 U CN202159320 U CN 202159320U CN 2011201883719 U CN2011201883719 U CN 2011201883719U CN 201120188371 U CN201120188371 U CN 201120188371U CN 202159320 U CN202159320 U CN 202159320U
- Authority
- CN
- China
- Prior art keywords
- numerical digit
- liquid crystal
- utility
- model
- crystal display
- 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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- Calculators And Similar Devices (AREA)
Abstract
The utility model provides a numerical digit board including a body and a hand-written liquid crystal display arranged on the body. The body includes a casing and a control circuit board arranged in the casing. One end surface of the casing is provided an induction area thereon, and the hand-written liquid crystal display is arranged at the induction area of the casing and is electrically connected to the control circuit board. The hand-written liquid crystal display of the numerical digit board can display the handwritings, thereby being convenient in use.
Description
Technical field
The utility model relates to a kind of computer entry device, relates in particular to a kind of numerical digit plate.
Background technology
The numerical digit plate is claimed plotting sheet, drawing boards, Freehandhand-drawing plate or the like again, is a kind of of computer entry device.The principle of work of numerical digit plate is: have receiving antenna on the numerical digit plate; Digital pen generates an electromagnetic field; When digital pen during in the plate general work, the antenna on the numerical digit plate receives electromagnetic field, judges the track and the location of digital pen through calculating the electromagnetic intensity of being sensed above the every antenna.During concrete the use, the numerical digit plate is connected with computing machine, paints or write at the induction region of numerical digit plate, show at computer screen through digital pen.Yet because the numerical digit plate does not show person's handwriting, perhaps using not too for first use, experienced operators seems particularly inconvenient.
The utility model content
The purpose of the utility model is, a kind of numerical digit plate is provided, and it can show person's handwriting, the convenient use.
To achieve these goals; The utility model provides a kind of numerical digit plate; It comprises: body and be installed on the hand-written liquid crystal display on the body; This body comprises a housing and is installed on the control circuit board in the housing, and housing one end face is provided with induction region, and hand-written liquid crystal display is installed on the induction region place of housing and electrically connects with control circuit board.
The beneficial effect of the utility model: the utility model provides a kind of numerical digit plate, and it can show person's handwriting through hand-written liquid crystal display is set, the convenient use.
In order further to understand the characteristic and the technology contents of the utility model, see also following detailed description and accompanying drawing, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited about the utility model.
Description of drawings
Below in conjunction with accompanying drawing, describe in detail through embodiment the utility model, the technical scheme that makes the utility model and other beneficial effect is obvious.
In the accompanying drawing,
Fig. 1 is the cut-open view of the utility model;
Fig. 2 is the front view of the utility model;
Fig. 3 is the use synoptic diagram of Fig. 2.
Embodiment
For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with the preferred embodiment and the accompanying drawing thereof of the utility model.
Shown in Fig. 1-3; The utility model provides a kind of numerical digit plate; It comprises: body 2 and be installed on the hand-written liquid crystal display 4 on the body 2; This body 2 comprises a housing 6 and is installed on the control circuit board 8 in the housing 6, and housing one end face is provided with induction region 62, and hand-written liquid crystal display 4 is installed on induction region 62 places of housing 6 and electrically connects with control circuit board 8.
This hand-written liquid crystal display 4 is for being covered with spiral helicine bistable liquid crystal molecule in the two layers of plastic substrate; Visible light is absorbed by the black bottom of hand-written liquid crystal display and then is rendered as dark attitude under the situation of pressurized not; When pressurized; The liquid crystal sex change reflects away the visible light of certain wavelength, and a part that makes pen streaked shows (as shown in Figure 3).
In sum, the utility model provides a kind of numerical digit plate, and it can show person's handwriting through hand-written liquid crystal display is set, the convenient use.
The above; For the person of ordinary skill of the art; Can make other various corresponding changes and distortion according to the technical scheme and the technical conceive of the utility model, and all these changes and distortion all should belong to the protection domain of the utility model claim.
Claims (1)
1. numerical digit plate; It is characterized in that; Comprise: body and be installed on the hand-written liquid crystal display on the body; This body comprises a housing and is installed on the control circuit board in the housing, and housing one end face is provided with induction region, and hand-written liquid crystal display is installed on the induction region place of housing and electrically connects with control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201883719U CN202159320U (en) | 2011-06-07 | 2011-06-07 | Numerical digit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201883719U CN202159320U (en) | 2011-06-07 | 2011-06-07 | Numerical digit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159320U true CN202159320U (en) | 2012-03-07 |
Family
ID=45766950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201883719U Expired - Lifetime CN202159320U (en) | 2011-06-07 | 2011-06-07 | Numerical digit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202159320U (en) |
-
2011
- 2011-06-07 CN CN2011201883719U patent/CN202159320U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160622 Address after: Fluent Industrial Park No. 5 518000 Guangdong province Shenzhen city Longhua District Huaxing Road, Dalang street, 4 floor of building 4 Patentee after: Shenzhen UGEE Technology Development Co.,Ltd. Address before: 3 building 15, second Fu'an Industrial Zone, Fuyong Town, Shenzhen, Guangdong, Baoan District, 518000 Patentee before: Shenzhen UGEE Technology Development Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120307 |
|
| CX01 | Expiry of patent term |