Operating device for a domestic appliance having a rotary ring and having a light strip
An operating device for a domestic appliance includes an operating element having a rotary ring to set operating conditions of the domestic appliance according to a rotary movement, and an electronic display area enclosed by the rotary ring. An optical light strip in a form of a circumferential ring is arranged adjacent to and separate from the rotary ring to indicate visually a length of a rotary path travelled by the rotary ring in a rotary movement.
1. An operating device for a domestic appliance, comprising:
an operating element including a rotary ring configured to set operating conditions of the domestic appliance according to a rotary movement, and an electronic display area enclosed by the rotary ring; and
an optical light strip in a form of a circumferential ring arranged adjacent to and separate from the rotary ring to indicate visually both a length of a rotary path travelled by the rotary ring in a rotary movement and an amount of time.
2. The operating device of claim 1 , wherein the rotary ring has an outer edge which faces away from the electronic display area, said light strip being arranged adjacent to the outer edge of the rotary ring.
3. The operating device of claim 1 , wherein the rotary ring has an inner edge which faces the electronic display area, said light strip being arranged adjacent to the inner edge of the rotary ring.
4. The operating device of claim 1 , wherein the light strip indicates the rotary path travelled as a continuous line.
5. The operating device of claim 1 , wherein the light strip indicates the rotary path travelled as a light line composed of discontinuous individual segments.
6. The operating device of claim 1 , wherein the light strip indicates and illuminates the length of the rotary path travelled as a light line which is produced synchronously with the rotary movement.
7. The operating device of claim 1 , wherein the light strip has a number of optically illuminable light segments, which number equals sixty per revolution.
8. The operating device of claim 1 , wherein the electronic display area has a touch-sensitive design.
9. A domestic appliance, comprising an operating device, said operating device comprising an operating element including a rotary ring configured to set operating conditions of the domestic appliance according to a rotary movement, and an electronic display area enclosed by the rotary ring, and an optical light strip in a form of a circumferential ring arranged adjacent to and separate from the rotary ring to indicate visually both a length of a rotary path travelled by the rotary ring in a rotary movement and an amount of time.
10. The domestic appliance of claim 9 , wherein the rotary ring has an outer edge which faces away from the electronic display area, said light strip being arranged adjacent to the outer edge of the rotary ring.
11. The domestic appliance of claim 9 , wherein the rotary ring has an inner edge which faces the electronic display area, said light strip being arranged adjacent to the inner edge of the rotary ring.
12. The domestic appliance of claim 9 , wherein the light strip indicates the rotary path travelled as a continuous line.
13. The domestic appliance of claim 9 , wherein the light strip indicates the rotary path travelled as a light line composed of discontinuous individual segments.
14. The domestic appliance of claim 13 , wherein the light strip indicates and illuminates the length of the rotary path travelled as a light line which is produced synchronously with the rotary movement.
15. The domestic appliance of claim 9 , wherein the light strip has a number of optically illuminable light segments, which number equals sixty per revolution.
16. The domestic appliance of claim 9 , wherein the electronic display area has a touch-sensitive design.