Assembly for illuminating a control panel
View Patent ↗A control console assembly includes a diffusion layer and an electrode of a capacitive sensor. The diffusion layer has an outer surface and an inner surface substantially opposite the outer surface. The electrode of the capacitive sensor is mated to at least one of the inner surface or the outer surface of the diffusion layer.
1. A control console assembly comprising:
a diffusion layer including an outer surface and an inner surface substantially opposite the outer surface;
a coating disposed immediately adjacent to the outer surface of the diffusion layer, the coating including one or more controls disposed thereon; and
at least one capacitive sensor having an electrode, the electrode coupled to the inner surface of the diffusion layer such that there is no air gap between the electrode and the diffusion layer,
wherein each capacitive sensor is configured to operate in conjunction with one of the at least one controls.
2. A control console assembly according to claim 1 , wherein the coating is made from urethane paint.
3. A control console assembly according to claim 1 , wherein the diffusion layer is made of polycarbonate plastic.
4. A control console assembly according to claim 1 , wherein the diffusion layer is made of a translucent material.
5. A control console assembly according to claim 1 , wherein the diffusion layer is white.
6. A control console assembly according to claim 1 , further comprising an adhesive layer disposed on the inner surface of the diffusion layer.
7. A control console assembly according to claim 6 , further comprising a substrate coupled to the diffusion layer by the adhesive layer.
8. A control console assembly comprising:
a diffusion layer including an outer surface and an inner surface substantially opposite the outer surface;
a panel through which a portion of light passes, the panel disposed immediately adjacent to the outer surface of the diffusion layer, and including one or more controls disposed thereon; and
at least one capacitive sensor having an electrode, the electrode coupled to the inner surface of the diffusion layer such that there is no air gap between the electrode and the diffusion layer,
wherein each capacitive sensor is configured to operate in conjunction with one of the at least one controls.
9. A control console assembly according to claim 8 , wherein the diffusion layer is made of polycarbonate plastic.
10. A control console assembly according to claim 8 , wherein the diffusion layer is made of a translucent material.
11. A control console assembly according to claim 8 , wherein the diffusion layer is white.
12. A control console assembly according to claim 8 , further comprising:
an adhesive layer disposed on the inner surface of the diffusion layer, the adhesive layer coupling each electrode to the inner surface of the diffusion layer.
13. A control console assembly according to claim 12 , further comprising a substrate coupled to the diffusion layer by the adhesive layer.
14. A control console assembly according to claim 1 , further comprising a substrate disposed adjacent the inner surface of the diffusion layer, a portion of the substrate being immediately adjacent the inner surface of the diffusion layer,
wherein each electrode is disposed on the substrate.
15. A control console assembly according to claim 1 , wherein the coating includes one or more graphic images or indicia disposed thereon.
16. A control console assembly according to claim 8 , wherein the panel includes one or more graphic images or indicia disposed thereon.
17. A control console assembly according to claim 1 , wherein the coating has a thickness of approximately 25 to approximately 35 microns.
18. A control console assembly according to claim 1 , wherein the coating is produced by a process comprising the steps of:
applying a material on the outer surface of the diffusion layer; and
curing the material.
19. A control console assembly according to claim 18 , wherein the step of applying the material on the outer surface of the diffusion layer comprises spraying the material on the outer surface of the diffusion layer.
20. A control console assembly according to claim 18 , wherein the step of curing the material comprises curing the material by infrared convection.
21. A control console assembly according to claim 1 further comprising a light source, wherein the light source is disposed such that the outer surface of the diffusion layer is directed away from the light source.
22. A control console assembly according to claim 8 further comprising a light source, wherein the light source is disposed such that the outer surface of the diffusion layer is directed away from the light source.