CN204029650U - Illuminated switch - Google Patents

Abstract

A kind of illuminated switch, an end face of base offers the groove of annular, base is provided with elastic key; Wiring board is circular, and wiring board is contained in groove, and wiring board is provided with multiple luminous element, multiple luminous element with the axis of wiring board for benchmark circular array distribution; Panel offers circular accepting groove, panel and base fasten, and the plate face of panel is coated with light shield layer, and the edge of accepting groove forms photic zone, and photic zone is arranged around the edge of accepting groove, and luminous element hides by light shield layer; Button to be contained in accepting groove and to abut with elastic key.From the light that luminous element emits, penetrate from photic zone through panel, the point-source of light that multiple luminous element sends is forming surface light source on photic zone, the dazzling point-source of light that script luminous element sends, after panel, have on light shield layer and define circular soft area source.

Description

Illuminated switch

Technical field

The utility model relates to a kind of mains switch, particularly relates to a kind of illuminated switch.

Background technology

In the design process of mains switch, luminous element can be set on switch, the object arranging luminous element allows luminous element send light, the switch be in compared with under half-light line can be made to be identified by people by the luminescence of luminous element, to carry out corresponding switch motion to mains switch.

The light that traditional luminous element sends is all point-source of light, the light of point-source of light is comparatively concentrated, therefore the light of the point-source of light of luminous element injection is comparatively dazzling, and this allows the people of the soft light of the needs be in bedroom feel very uncomfortable, have impact on the normal rest of people.

Utility model content

The purpose of this utility model overcomes weak point of the prior art, provides a kind of illuminated switch emitted with the form of soft area source by the dazzling point-source of light of luminous element.

The purpose of this utility model is achieved through the following technical solutions:

A kind of illuminated switch, comprising:

Base, described base is square platy structure, an end face of described base offers the groove of annular, the point coincides of the central point of described groove and the end face of described base, and described base is provided with elastic key;

Wiring board, described wiring board is circular, and described wiring board is contained in described groove, and described wiring board is provided with multiple luminous element, multiple described luminous element with the axis of described wiring board for benchmark circular array distribution;

Panel, described panel is square platy structure, described panel offers circular accepting groove, described panel and described base fasten, the plate face of described panel is coated with light shield layer, the edge of described accepting groove forms photic zone, and described photic zone is arranged around the edge of described accepting groove, and described luminous element hides by described light shield layer;

Button, described button is circular plate-like shape structure, and described button to be contained in described accepting groove and to abut with described elastic key.

Wherein in an embodiment, described panel is one of the forming.

Panel is one of the forming, and the integrally formed light that can prevent of panel appears from the gap panel.

The light that luminous element emits enters on panel, and light reflects on panel, refraction effect, and most of light is blocked layer and hides and can not penetrate from panel, and a part of light passes from photic zone.

From the light that luminous element emits, penetrate from photic zone through panel, the point-source of light that multiple luminous element sends is forming surface light source on photic zone, the dazzling point-source of light that script luminous element sends, after panel, have on light shield layer and define circular soft area source.

Accompanying drawing explanation

Fig. 1 is the structure chart of the illuminated switch of the utility model one embodiment;

Fig. 2 is the exploded view of the illuminated switch shown in Fig. 1;

Fig. 3 is the front view of the illuminated switch shown in Fig. 1;

Fig. 4 is for the illuminated switch shown in Fig. 3 is along the cutaway view of A-A line;

Fig. 5 is for the illuminated switch shown in Fig. 4 is at the enlarged drawing at A place.

Embodiment

Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.

As shown in Figure 1, it is the structure chart of the illuminated switch 10 of the utility model one embodiment.See also Fig. 2, it is the exploded view of the illuminated switch 10 shown in Fig. 1.Illuminated switch 10 comprises: base 100, wiring board 200, panel 300 and button 400.

Base 100 is square platy structure, and an end face of base 100 offers groove 110, and groove 110 is circular, the point coincides of the central point of the groove 110 of annular and the end face of base 100.Base 100 is provided with elastic key 120, and elastic key 120 for controlling the electric elements be located on base 100, thus controls the break-make of power supply.

Wiring board 200 is circular, and wiring board 200 is contained in groove 110.Wiring board 200 is provided with multiple luminous element 210, multiple luminous element 210 with the axis of wiring board 200 for benchmark circular array distribution.

Panel 300 is square platy structure, and the plate face of panel 300 offers accepting groove 310, and accepting groove 310 is circular recess.Please refer to Fig. 3, Fig. 4 and Fig. 5, panel 300 and base 100 fasten, and the plate face of panel 300 is coated with light shield layer 320, and the edge of accepting groove 310 forms photic zone 330, photic zone 330 is arranged around the edge of accepting groove 310, and luminous element 210 hides by light shield layer 320.The plate face of panel 300 carries out electroplating or oil spout, thus forms light shield layer 320, and then carry out laser engraving at the edge of accepting groove 310, the light shield layer 320 at accepting groove 310 edge is removed thus forms photic zone 330.

Button 400 is circular plate-like shape structure, and button 400 is contained in accepting groove 310, and the contact on button 400 is arranged in the bottom land of accepting groove 310 and abuts with the elastic key 120 on base 100.

Please again consult Fig. 5, the light that luminous element 210 emits enters on panel 300, light reflects on panel 300, refraction effect, and most of light is blocked layer 320 and hides and can not penetrate from panel 300, and a part of light passes from photic zone 330.

From the light that luminous element 210 emits, penetrate from photic zone 330 through panel 300, the point-source of light that multiple luminous element 210 sends forming surface light source on photic zone 330, the dazzling point-source of light that script luminous element 210 sends, after panel 300, have on light shield layer 320 and define circular soft area source.

In the present embodiment, panel 300 is one of the forming.Panel 300 is integrally formed, and light can be prevented to appear from the gap panel 300.

Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.

Claims (2)

1. an illuminated switch, is characterized in that, comprising:

Base, described base is square platy structure, an end face of described base offers the groove of annular, the point coincides of the central point of described groove and the end face of described base, and described base is provided with elastic key;

Wiring board, described wiring board is circular, and described wiring board is contained in described groove, and described wiring board is provided with multiple luminous element, multiple described luminous element with the axis of described wiring board for benchmark circular array distribution;

Panel, described panel is square platy structure, described panel offers circular accepting groove, described panel and described base fasten, the plate face of described panel is coated with light shield layer, the edge of described accepting groove forms photic zone, and described photic zone is arranged around the edge of described accepting groove, and described luminous element hides by described light shield layer;

Button, described button is circular plate-like shape structure, and described button to be contained in described accepting groove and to abut with described elastic key.

2. illuminated switch according to claim 1, is characterized in that, described panel is one of the forming.