CN205302193U - Automatic luminous keyboard of adjusting - Google Patents
Automatic luminous keyboard of adjusting Download PDFInfo
- Publication number
- CN205302193U CN205302193U CN201521022604.2U CN201521022604U CN205302193U CN 205302193 U CN205302193 U CN 205302193U CN 201521022604 U CN201521022604 U CN 201521022604U CN 205302193 U CN205302193 U CN 205302193U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- controller
- hole
- button
- bright
- 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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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model provides an automatic luminous keyboard of adjusting including the keyboard, is equipped with the through -hole in the middle of the button of keyboard, is equipped with the LED lights bubble in the through -hole, LED lights bubble parallel connection controller, and the controller is equipped with photosensitive element, group of resistance spare, and the controller is connected, and the keyboard is equipped with the USB wiring, the when used, the intermediary bulb of button is luminous, and the response of sightseeing component is external bright, and by controller control group of resistance spare, it is bright to change the keyboard, has and adjusts bright advantage by oneself according to external luminance.
Description
Technical field
This utility model belongs to computer fittings technical field, is specifically related to a kind of illuminated keyboard being automatically adjusted.
Background technology
Current era, computer almost has become as one of requisite instrument, but in the process using computer, we have been found that such problem, when use in the evening, in dark or when turning off the light, computor-keyboard is difficult with or cannot use, even if can use, as light is weak and injure the eye eyesight of user.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of illuminated keyboard being automatically adjusted, and has the advantages that to be automatically adjusted light.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of illuminated keyboard being automatically adjusted, including keyboard, is provided with through hole, is provided with LED bulb in through hole in the middle of the button of keyboard, LED bulb is connected in parallel controller, and controller is provided with photo-sensitive cell, resistor assembly, and controller connects power supply, and keyboard is provided with USB wiring.
Described LED bulb adopts different colours bulb.
The beneficial effects of the utility model are:
This utility model have according to ambient light from Row sum-equal matrix light advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further discussed below.
As shown in Figure 1, a kind of illuminated keyboard being automatically adjusted, including keyboard 1, it is characterized in that, be provided with through hole 2 in the middle of the button of keyboard 1, in through hole 2, be provided with LED bulb 3, LED bulb is connected in parallel controller 4, controller 4 is provided with photo-sensitive cell 5, resistor assembly 6, and controller 4 connects power supply 7, and keyboard 7 is provided with USB wiring 8.
Described LED bulb 3 adopts different colours bulb.
Operation principle of the present utility model is:
During use, the bulb in the middle of button is luminous, sightseeing element senses external world light, controls resistor assembly by controller, changes keyboard light.
Claims (2)
1. the illuminated keyboard being automatically adjusted, including keyboard (1), it is characterized in that, through hole (2) it is provided with in the middle of the button of keyboard (1), being provided with LED bulb (3) in through hole (2), LED bulb (3) is connected in parallel controller (4), and controller (4) is provided with photo-sensitive cell (5), resistor assembly (6), controller (4) connects power supply (7), and keyboard (7) is provided with USB wiring (8).
2. a kind of illuminated keyboard being automatically adjusted according to claim 1, it is characterised in that described LED bulb (3) adopts different colours bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022604.2U CN205302193U (en) | 2015-12-10 | 2015-12-10 | Automatic luminous keyboard of adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022604.2U CN205302193U (en) | 2015-12-10 | 2015-12-10 | Automatic luminous keyboard of adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205302193U true CN205302193U (en) | 2016-06-08 |
Family
ID=56430414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022604.2U Expired - Fee Related CN205302193U (en) | 2015-12-10 | 2015-12-10 | Automatic luminous keyboard of adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205302193U (en) |
-
2015
- 2015-12-10 CN CN201521022604.2U patent/CN205302193U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |