TWD230019S - Key switch - Google Patents

Abstract

[Item Purpose];This design item is a key switch for a computer. ;[Design Description];The design feature of this design is a transparent light-guiding column covered with a transparent light-guiding shell, and a semi-transparent mirror is covered on the top of the light-guiding shell. The light-guiding column has a column and a side panel surrounding the column, wherein the bottom of the column has a pattern. ;The hatching in the three-dimensional figure 1, three-dimensional figure 2 and six-sided view indicates the transparent and semi-transparent characteristics of the above components. ;The A-A cross-sectional view and the oblique line portion thereof indicate the relevant component features and relative relationships of the A-A end face in the top view. ;The exploded view separates the components to facilitate identification of the individual features of the light-guiding column, the light-guiding shell and the semi-transparent mirror. ; Reference Figures 1 and 2 are schematic diagrams showing the key switch in application state 1 from different perspectives, wherein the light guide housing and the light guide column are respectively supported on the spring structure, a light emitting module is arranged below the spring structure, and a reflector is arranged between the spring structure and the side plate. The reflector, spring structure and light emitting module are shown with dotted lines to separate them from the key switch. ; Reference Figure 3 is a schematic diagram showing the key switch in application state 2, wherein the reflector sleeve is arranged on the column and located on the side plate. Furthermore, in reference Figure 3, the components are filled with different color levels, which serves as a reference for the translucent and transparent characteristics of the components and also as a reference for the relative relationship between the components. ; Reference Figure 4 and Reference Figure 5 are references to the visual effects of the key switch after turning on the light module. ;

Description

key switch

This design item is a key switch used on computers.

The design feature of this design is that the transparent light guide column is covered with a transparent light guide housing, and the top of the light guide housing is covered with a semi-lens. The light guide column has a column and a side plate surrounding the column, wherein the bottom of the column has a pattern.

The hatching in the perspective view 1, perspective view 2 and six-sided view indicates the transparent and translucent properties of the above-mentioned components.

The A-A cross-sectional view and the hatched portions thereof represent the features and relative relationships of the relevant components of the A-A end surface in the top view.

The exploded view separates the components to facilitate identification of individual features of the light guide column, light guide housing and semi-lens.

Reference Figures 1 and 2 are schematic diagrams of application state 1 of the button switch from different angles, in which the light guide housing and the light guide column are respectively supported on the elastic piece structure, and a light-emitting module is arranged under the elastic piece structure, and between the elastic piece structure and Reflectors are provided between the side panels. The reflector, spring structure and light-emitting module are shown with dotted lines here to distinguish them from the key switch.

Referring to FIG. 3 is a schematic diagram of the second application state of the key switch, in which the reflector is set on the cylinder and located on the side plate. Furthermore, refer to Figure 3 to fill the components with different color levels, which not only serves as a reference for the translucent and transparent properties of the components, but also serves as a reference for the relative relationships between the components.

Reference Figure 4 and Reference Figure 5 are respectively reference visual effects of the key switch after turning on the light-emitting module.