Luminous keyboard

Abstract

The invention discloses a luminous keyboard. The luminous keyboard comprises a bottom plate and a plurality of keys arranged on the bottom plate, wherein each key comprises a key cap, a luminous element, an elastic element and a reflective layer; the key caps are arranged at the upper part of the bottom plate, the elastic elements are arranged at the lower parts of the key caps, the luminous elements are arranged in the elastic elements, and the reflective layers are arranged on one sides of the luminous elements and cover part of the luminous elements; and the reflective layers reflect light rays of the luminous elements and conduct the light rays into the elastic elements, and the light rays are diverged out of the key caps for enabling the keyboard to be luminous. According to the luminous keyboard, the light can be guided through the elastic elements of the keys, so that each key can obtain high-intensity light rays, a light guide plate does not need to be arranged, the keys can be clearly illuminated, and the volume and weight of the keyboard are reduced.

Description

Technical field [0001] The invention relates to a computer keyboard, in particular to a luminous keyboard. Background technique [0002] Because modern people use computer equipment regardless of time and location, but in a dim and dark environment, the keyboard keys are difficult to see clearly. Therefore, many computer keyboards nowadays are equipped with light-emitting elements and cover the light guide plate on the base or circuit board to let light The light of the component is transmitted under or around the keys through the light guide plate, so that the light can pass through the key caps, so that the keys can be clearly seen when using or operating in a dim environment. [0003] However, there are a large number of keys on a keyboard, and the keys are distributed in a wide area on the keyboard. The light is only transmitted by the light guide plate, which will easily cause uneven distribution. The light allocated to a single key is also weak and cannot be clearly illuminat...

AI Technical Summary

Problems solved by technology

[0003] However, there are a large number of keys on a keyboard, and the keys are distributed in a wide area on the keyboard. The light is easily transmitted by the light guide plate and the distribution is uneven. The light distributed by a single key is also weak and cannot be clearly illuminated. At the same time, the thickness of the keyboard will increase after the light guide plate is set, so there are many problems in the prior art that need to be improved

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