CN201965539U - Bottom-shining keyboard - Google Patents
Bottom-shining keyboard Download PDFInfo
- Publication number
- CN201965539U CN201965539U CN2010206938291U CN201020693829U CN201965539U CN 201965539 U CN201965539 U CN 201965539U CN 2010206938291 U CN2010206938291 U CN 2010206938291U CN 201020693829 U CN201020693829 U CN 201020693829U CN 201965539 U CN201965539 U CN 201965539U
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- CN
- China
- Prior art keywords
- keyboard
- module
- light
- illuminating
- guide plate
- 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 relates to the field of computer peripherals, in particular to a bottom-shining keyboard. The bottom-shining keyboard comprises a keyboard body, which comprises a shell and a keyboard module arranged in the shell, and keys of the keyboard module are arranged in an upper shell. A light-emitting module is arranged in the shell, and is connected with a light-emitting control module. Since the light-emitting module is arranged in the keyboard body, a person can clearly see the keys on the keyboard body when light is dim, so that the bottom-shining keyboard can be conveniently operated; and since the photosensitive element is arranged to control the light source, energy is saved.
Description
Technical field
The utility model relates to the computer fittings field, is specifically related to a kind of keyboard.
Background technology
Keyboard is that people are used for the employed a kind of instrument of operational computations machine, and people need import some data or operational computations machine with keyboard.Most people often can have a look the sign on the keyboard when using keyboard, so that can be accurate when knocking.It is painstaking to compare when yet people see keyboard at night or when rather dark, the light of depending computing machine alone is to be difficult to allow the people see sign on the keyboard clearly substantially, have only when people open the light fixture that is used for throwing light on, people could very natural seeing clearly, some inconvenience like this.
The utility model content
The purpose of this utility model is, a kind of chassis illuminated keyboard is provided, and solves above technical matters.
The technical matters that the utility model solved can realize by the following technical solutions:
The chassis illuminated keyboard comprises a keyboard body, and described keyboard body comprises a housing, one is arranged on the keyboard module in the housing, and the button of described keyboard module is arranged in the upper casing, it is characterized in that, be provided with an illuminating module in the described housing, described illuminating module connects a light emitting control module.
When people when using described keyboard body night, the light that described illuminating module is sent can make people see button on the described keyboard body clearly, so that operate.
Described upper casing is the printing opacity upper casing that a light transmissive material is made, described illuminating module be arranged on described keyboard module below.Be provided with described illuminating module below keyboard module, the light of described illuminating module is revealed out from described printing opacity upper casing, to illuminate the button on the described keyboard module, so that people see described button clearly in insufficient light.
Described keyboard module also can be the light-permeable keyboard module that a light transmissive material is made, described illuminating module be arranged on described keyboard module below.The light of described like this illuminating module can directly be radiated on the described button by described keyboard module, operates so that people see button clearly.
Described light emitting control module connects the light activated element of the extraneous light intensity signal of an impression.The extraneous light intensity of described light activated element impression, when light gradually during deepening, described light activated element sends the light intensity signal of impression to described light emitting control module, described light emitting control module is controlled the light that described illuminating module sends according to the light intensity signal of described light activated element, is convenient for people to see clearly described button.When light was bright, described light activated element sent light intensity signal to described light emitting control module, and it is inoperative that described light emitting control module is controlled described illuminating module according to the light intensity signal of described light activated element, is convenient to energy savings like this.
Described light emitting control module also can comprise a gauge tap, and described gauge tap is arranged on the described housing.So that manually the described illuminating module of control is luminous for people.
Described illuminating module comprises that one has the light guide plate of leaded light effect, and described keyboard module is arranged on the top of described light guide plate.
Described illuminating module also comprises an illuminating source, and described illuminating source inserts described light guide plate by light path.Described illuminating source by described light guide plate with light transmission to keyboard module.
Described illuminating source can be the LED lamp group of being made up of the LED lamp, and the LED lamp in the described LED lamp group is arranged on the described light guide plate.
The utility model is provided with an illuminating module in keyboard body, so that people can see the button on the keyboard body clearly when rather dark, so that operate; One light activated element is set so that control light source, energy savings.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is an another kind of structural representation of the present utility model;
Fig. 3 is a partial circuit synoptic diagram of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, Fig. 3, the chassis illuminated keyboard, comprise a keyboard body, keyboard body comprises a housing 1, one is arranged on the keyboard module in the housing 1, and the button 4 of keyboard module is arranged in the upper casing 5, it is characterized in that, be provided with an illuminating module 7 in the housing 1, illuminating module 7 connects a light emitting control module 8.When people when using keyboard body night, the light that illuminating module 7 is sent can make people see button 4 on the keyboard body clearly, so that operate.
Keyboard module also can be the light-permeable keyboard module that a light transmissive material is made, illuminating module 7 be arranged on keyboard module below.The light of illuminating module 7 can directly be radiated on the button 4 by keyboard module like this, operates so that people see button 4 clearly.
Light emitting control module 8 connects the light activated element 9 of the extraneous light intensity signal of an impression.The extraneous light intensity of light activated element 9 impressions, when light gradually during deepening, light activated element 9 sends the light intensity signal of impression to light emitting control module 8, and light emitting control module 8 is controlled the light that illuminating module 7 sends according to the light intensity signal of light activated element 9, is convenient for people to see clearly button 4.When light was bright, light activated element 9 sent light intensity signal to light emitting control module 8, and light emitting control module 8 is inoperative according to the light intensity signal control illuminating module 7 of light activated element 9, is convenient to energy savings like this.
Light emitting control module 8 also can comprise a gauge tap 6, and gauge tap 6 is arranged on the housing 1.So that it is luminous that people manually control illuminating module 7.Illuminating module 7 comprises that one has the light guide plate of leaded light effect, and keyboard module is arranged on the top of light guide plate.Illuminating module 7 also comprises an illuminating source, and illuminating source inserts light guide plate 2 by light path.Illuminating source by light guide plate 2 with light transmission to keyboard module.Illuminating source can be the LED lamp group of being made up of LED lamp 3, and the LED lamp 3 in the LED lamp group is arranged on the light guide plate.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. the chassis illuminated keyboard comprises a keyboard body, and described keyboard body comprises a housing, one is arranged on the keyboard module in the housing, and the button of described keyboard module is arranged in the upper casing, it is characterized in that, be provided with an illuminating module in the described housing, described illuminating module connects a light emitting control module.
2. chassis according to claim 1 illuminated keyboard is characterized in that: described upper casing is the printing opacity upper casing that a light transmissive material is made, described illuminating module be arranged on described keyboard module below.
3. chassis according to claim 1 illuminated keyboard is characterized in that: described keyboard module is the light-permeable keyboard module that a light transmissive material is made, described illuminating module be arranged on described keyboard module below.
4. chassis according to claim 1 illuminated keyboard is characterized in that: described light emitting control module connects the light activated element of the extraneous light intensity signal of an impression.
5. chassis according to claim 4 illuminated keyboard is characterized in that: described light emitting control module comprises a gauge tap, and described gauge tap is arranged on the described housing.
6. chassis according to claim 1 illuminated keyboard is characterized in that: described illuminating module comprises that one has the light guide plate of leaded light effect, and described keyboard module is arranged on the top of described light guide plate; Described illuminating module also comprises an illuminating source, and described illuminating source inserts described light guide plate by light path.
7. chassis according to claim 6 illuminated keyboard is characterized in that: the LED lamp group that described illuminating source is made up of the LED lamp, the LED lamp in the described LED lamp group is arranged on the described light guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206938291U CN201965539U (en) | 2010-12-30 | 2010-12-30 | Bottom-shining keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206938291U CN201965539U (en) | 2010-12-30 | 2010-12-30 | Bottom-shining keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201965539U true CN201965539U (en) | 2011-09-07 |
Family
ID=44528085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206938291U Expired - Fee Related CN201965539U (en) | 2010-12-30 | 2010-12-30 | Bottom-shining keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201965539U (en) |
-
2010
- 2010-12-30 CN CN2010206938291U patent/CN201965539U/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: 20110907 Termination date: 20111230 |