Operating device for operating an electrical bicycle component

Patent metadata

Field	Value
Publication number	US-10102724-B2
Application number	US-201715486825-A
Country	US
Kind code	B2
Filing date	Apr 13, 2017
Priority date	Apr 13, 2016
Publication date	Oct 16, 2018
Grant date	Oct 16, 2018

Abstract

An operating device for operating an electrical bicycle component includes an annular base element, annular actuating element and first electrical contact switch. The annular base element is configured to be non-rotatably mounted about a bicycle handlebar. The annular actuating element is rotatable relative to the annular base element from a neutral position to a first actuating position. The annular actuating element is pre-loaded into the neutral position. The first electrical contact switch is actuated when the annular actuating element is moved from the neutral position to the first actuating position to generate a first sensory feedback.

First claim

The invention claimed is:

1. An operating device for a control system for controlling an electrical bicycle component, the operating device comprising:
an annular base element configured to be non-rotatably mounted about a bicycle handlebar;
an annular actuating element rotatable relative to the annular base element from a neutral position to a first actuating position, wherein the annular actuating element is pre-loaded into the neutral position; and
a first electrical contact switch actuated when the annular actuating element is moved from the neutral position to the first actuating position, wherein the first electrical contact switch, upon actuation, generates a first sensory feedback and transfers the first sensory feedback to the annular actuating element.

2. The operating device of claim 1 , wherein the first sensory feedback is haptic feedback.

3. The operating device of claim 1 , wherein the annular actuating element is rotatable from the neutral position to a second actuating position, and the device further comprises a second electrical contact switch which is actuated when the annular actuating element is moved from the neutral position to the second actuating position, and the second contact switch, upon actuation, generates a second sensory feedback and transfers the second sensory feedback to the annular actuating element.

4. The operating device of claim 3 , wherein the second sensory feedback is haptic feedback.

5. The operating device of claim 3 , wherein the neutral position is located between the first actuating position and the second actuating position.

6. The operating device of claim 3 , wherein one of the first and the second electrical contact switches is a snap switch.

7. The operating device of claim 3 , wherein the first and second electrical contact switches are snap switches.

8. The operating device of claim 3 , wherein haptic feedback is generated by a snap mechanism of the first and/or the second electrical contact switch.

9. The operating device of claim 3 , wherein the preload of the annular actuating element into the neutral position is generated by a return spring of the first and/or the second electrical contact switch.

10. The operating device of claim 3 , wherein one of the first and the second electrical contact switches is located in the annular base element.

11. The operating device of claim 3 , wherein the first and second electrical contact switches are located in the annular base element.

12. The operating device of claim 3 , wherein one of the first and the second electrical contact switches is located in the annular actuating element.

13. The operating device of claim 3 , wherein the first and second electrical contact switches are located in the annular actuating element.

14. The operating device of claim 1 , wherein the annular actuating element comprises a first actuating projection.

15. The operating device of claim 14 , wherein the annular actuating element comprises a second actuating projection.

16. The operating device of claim 1 , wherein the bicycle component is an electrical gear shifting mechanism.

17. A control system for controlling an electrical bicycle component, the control system comprising:
an operating device comprising:
an annular base element configured to be non-rotatably mounted about a bicycle handlebar,
an annular actuating element rotatable relative to the annular base element from a neutral position to a first actuating position, wherein the annular actuating element is pre-loaded into the neutral position, and
a first electrical contact switch actuated when the annular actuating element is moved from the neutral position to the first actuating position, wherein the first electrical contact switch, upon actuation, generates a first sensory feedback and transfers the first sensory feedback to the annular actuating element; and

a transmitter unit connected to the first electrical contact switch and configured to transmit a control signal when the operating device is actuated.

18. The control system of claim 17 , wherein the control signal is wirelessly transmitted from the transmitter unit.

19. The control system of claim 17 , wherein the annular actuating element is rotatable from the neutral position to a second actuating position, wherein the annular actuating element is pre-loaded into the neutral position, and further comprising a second electrical contact switch which is actuated when the annular actuating element is moved from the neutral position to the second actuating position, and the second contact switch, upon actuation, generates a second sensory feedback and transfers the second sensory feedback to the annular actuating element, wherein the transmitter unit is connected to the second electrical contact switch.

20. The control system of claim 19 , wherein the second sensory feedback is haptic feedback.

Assignees

• Sram De Gmbh
• Sram De Gmbh

Inventors

• Baumann Sven
• Bierwerth Jochen
• Frank Wolfram
• Hilton Chris

Classifications

• B62L3/02

  for control by a hand lever (hand levers for control of cycles in general B62K23/06) · CPC title

• B62K23/06 Primary

  Levers · CPC title

• G08B6/00 Primary

  Tactile signalling systems, e.g. tactile personal calling systems · CPC title

• B62M25/08

  with electrical or fluid transmitting systems · CPC title