CN202887186U - Light-emitting calculator - Google Patents
Light-emitting calculator Download PDFInfo
- Publication number
- CN202887186U CN202887186U CN 201220592727 CN201220592727U CN202887186U CN 202887186 U CN202887186 U CN 202887186U CN 201220592727 CN201220592727 CN 201220592727 CN 201220592727 U CN201220592727 U CN 201220592727U CN 202887186 U CN202887186 U CN 202887186U
- Authority
- CN
- China
- Prior art keywords
- light
- calculator
- emitting
- counter
- display screen
- 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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Abstract
The utility model discloses a light-emitting calculator, and relates to a calculating device, in particular to a light-emitting calculator conveniently used in a dark environment. The light-emitting calculator comprises a calculator body (1), keys (2) and a display screen (3), the keys (2) are made of transparent materials, a plurality of light-emitting diodes (4) are arranged in a shell at the edges of the keys (2) and the display screen (3) of the calculator body (1), and a button switch (5) for controlling all the light-emitting diodes (4) is arranged at the right upper corner of the calculator body (1). The light-emitting calculator has the advantages that the light-emitting calculator is simple in structure, convenient to use and energy-saving, and can be used in the dark environment.
Description
Technical field
The utility model relates to a kind of computational tool, be specifically related to a kind of be convenient to light than dark situation use can luminous counter.
Background technology
The counter that uses at present is commonly liquid crystal display, does not have the active illuminating function, dark local of light or at dark, is difficult to see clearly numeral on the keyboard and the numeral on the screen when using counter.
Summary of the invention
Technical problem to be solved in the utility model is: for the problems referred to above, provide a kind of keyboard button and screen all to have the counter of lighting function.
Technical solution of the present utility model is: it comprises counter body, button and display screen, described button is to be made by transparent material, described counter body is provided with some light emitting diodes in the housing of button and display screen edge, the counter body is provided be used to the pushbutton switch of controlling whole light emitting diodes in the position in the upper right corner.
Technique effect of the present utility model is: it has simple in structure, easy to use and energy-conservation advantage, can use under the darker environment of light.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, it comprises counter body 1, button 2 and display screen 3, described button 2 is to be made by transparent material, described counter body 1 is provided with some light emitting diodes 4 in the housing of button 2 and display screen 3 edges, counter body 1 is provided be used to the pushbutton switch 5 of controlling whole light emitting diodes 4 in the position in the upper right corner.
Described counter body 1 is provided with solar cell 6 in the position on display screen 3 next doors.
Be economize on electricity, make the lasting time of using of counter longer, the utility model pushbutton switch 5 can be opened whole light emitting diodes 4 and make it to continue to light a period of time after pressing, be not pressed if detected over time button 2, and counter then automatically shuts down whole light emitting diodes 4.Solar cell 6 can be counter power supply and charging at light in the strong time period simultaneously.The utility model is in the environment of dark, and keyboard can be luminous, and screen also can be luminous, reaches to see clearly fully to show and the button content effect of accurately using.
Claims (2)
1. luminous counter, comprise counter body (1), button (2) and display screen (3), it is characterized in that, described button (2) is to be made by transparent material, described counter body (1) is provided with some light emitting diodes (4) in the housing of button (2) and display screen (3) edge, counter body (1) is provided be used to the pushbutton switch of controlling whole light emitting diodes (4) (5) in the position in the upper right corner.
2. the luminous counter of stating as claimed in claim 1 is characterized in that, described counter body (1) is provided with solar cell (6) in the position on display screen (3) next door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592727 CN202887186U (en) | 2012-11-12 | 2012-11-12 | Light-emitting calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592727 CN202887186U (en) | 2012-11-12 | 2012-11-12 | Light-emitting calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887186U true CN202887186U (en) | 2013-04-17 |
Family
ID=48078590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592727 Expired - Fee Related CN202887186U (en) | 2012-11-12 | 2012-11-12 | Light-emitting calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202887186U (en) |
-
2012
- 2012-11-12 CN CN 201220592727 patent/CN202887186U/en not_active Expired - Fee Related
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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: 20130417 Termination date: 20131112 |