| 摘要 |
<p>Disclosed is a keyboard switch having a full-colour, light-emitting edge, comprising a base (10), a stationary contact (20), a movable contact (30), an upper cover (40) and a key (50) used to control the contact between or separation of the movable contact and the stationary contact. The stationary contact and the movable contact are both arranged on the base, and a soldering leg (22) of the stationary contact and a soldering leg (32) of the movable contact both extend out of the base. The upper cover is mounted on the base. The key is arranged on the base and is exposed out of the upper cover, and the key is provided with a return spring (60). By arranging a full-colour LED lamp on an edge of the base, and providing a yielding through-groove on an edge of the upper cover, lamplight of the full-colour LED lamp can penetrate through the yielding through-groove and is emitted outside, replacing the conventionally used monochrome LED lamp method. The keyboard switch uses a full-colour LED lamp having advantages such as colour uniformity and high light intensity, enabling better effects for the seven colours of the lamplight of the product, and realizing full-colour light emission, thereby satisfying usage requirements of a user.</p> |
