CN202394770U - Luminous keyboard - Google Patents

Abstract

The utility model discloses a luminous keyboard comprising a keyboard, keys, a circuit board, lights and a switch. In the night, turning on the switch at the right side of the keyboard can make the circuit board be charged with electricity so that the lights start working; as the keys are transparent, the whole keyboard can be seen clearly if the lights are on; and if the keyboard is not used for a while, a delay mechanism on the circuit board can turn off the lights so that the keyboard enters the power saving mode. The luminous keyboard has good usage effect in the night and no requirement for turning on the lights in the room, and the keys of the keyboard can be seen clearly without disturbing relaxation of the others.

Description

an illuminated keyboard

technical field

The utility model relates to a luminous keyboard.

Background technique

When the traditional keyboard is used at night, you need to turn on the light to see the keyboard keys clearly, which will affect the rest of the people next to you.

Contents of the invention

The technical problem to be solved by the utility model is to provide a keyboard that can be illuminated by itself. The utility model is achieved through the following technical solutions:

A light-emitting keyboard of the utility model includes a keyboard, keys, a circuit board, a lamp and a switch; the key is transparent; the circuit board is installed in the keyboard; the lamp is installed on the circuit board; The switch is installed on the right side of the keyboard.

Preferably, the circuit board is equipped with a delay device.

The beneficial effects of the utility model are: when using at night, turn on the switch on the right side of the keyboard to power on the circuit board, the lamp starts to work, the keys are transparent, the whole keyboard can be seen clearly when the lamp is on, and the circuit board can be seen clearly when the keyboard is not used for a period of time The delay device on the board will turn off the light and enter the power saving mode. This kind of keyboard works well at night, without turning on the room lights, and the keys of the keyboard can be seen clearly, so you can’t make mistakes and avoid disturbing others’ rest.

Description of drawings

For ease of description, the utility model is described in detail by the following specific embodiments and accompanying drawings.

Fig. 1 is the keyboard schematic diagram of the utility model light-emitting type keyboard;

Fig. 2 is a schematic diagram of the circuit board of the light-emitting keyboard of the present invention.

Detailed ways

Please refer to Fig. 1 and Fig. 2, a kind of luminescent keyboard of the present utility model, comprises keyboard 1, button 2, circuit board 3, light 4 and switch 5; Described keyboard 1 is common keyboard 1; Described button 2 It is transparent; the circuit board 3 is installed in the keyboard 1; the light 4 is installed on the circuit board 3; the switch 5 is installed on the right side of the keyboard 1.

Wherein, the circuit board 3 is equipped with a delay device; the switch 5 controls the power supply of the circuit board 3 .

The light-emitting keyboard of the utility model is used at night, the switch on the right side of the keyboard is turned on, the circuit board is energized, the lamp starts to work, the buttons are transparent, and the entire keyboard can be seen clearly when the lamp is on. The delay device on the board will turn off the light and enter the power saving mode. This kind of keyboard works well at night, without turning on the room lights, and the keys of the keyboard can be seen clearly, so you can’t make mistakes and avoid disturbing others’ rest.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model . Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (2)

1. a light emitting-type keyboard comprises keyboard, button, circuit board, lamp and switch; It is characterized in that: described button is a transparent mode; Described circuit board is installed in the keyboard; Described lamp is installed on the circuit board; Described switch is installed in the right flank of keyboard.

2. light emitting-type keyboard according to claim 1 is characterized in that: described circuit board is equipped with time-delay mechanism.