Integrated bicycle control device

Patent metadata

Field	Value
Publication number	US-11610474-B2
Application number	US-202017025604-A
Country	US
Kind code	B2
Filing date	Sep 18, 2020
Priority date	Jun 15, 2018
Publication date	Mar 21, 2023
Grant date	Mar 21, 2023

Abstract

An integrated bicycle control device has a handlebar portion of a bicycle handlebar assembly. The handlebar portion has a body with a gripping portion adjacent a distal end of the body and a transition portion spaced from the gripping portion. A compartment may be formed in the transition portion and an opening in the body may permit access to the compartment. An actuator is disposed near the distal end of the gripping portion. A control element and/or other elements or circuitry may be disposed within the compartment. The control device may include integrated accessory attachment structure.

First claim

What is claimed is:

1. A handlebar part of a bicycle handlebar assembly, the handlebar part comprising:
a body having a gripping portion and a transition portion spaced from the gripping portion;
a compartment formed in the transition portion; and
a control device integrated into the body, the control device having
an actuator coupled to the handlebar part adjacent the gripping portion,
a control element received within the compartment, the control element including

a controller configured to generate a signal in response to actuation of the actuator, and a communication module configured to transmit the signal.

2. The handlebar part of claim 1 , further comprising:
a LED in the control element, the LED visible from outside the handlebar part.

3. The handlebar part of claim 1 , wherein the handlebar part is a bar extension configured to be connected to a handlebar assembly.

4. The handlebar part of claim 2 , wherein the body has a mounting portion adjacent a proximal end of the body, the transition portion disposed between the mounting portion and the gripping portion.

5. The handlebar part of claim 1 , further comprising:
an opening to the compartment on a top of the body.

6. The handlebar part of claim 1 , further comprising:
an opening to the compartment on a side of the body.

7. The handlebar part of claim 1 , wherein the gripping portion is adjacent a distal end of the body.

8. The handlebar part of claim 1 , further comprising:
an antenna in communication with the controller, and
a power supply for providing power to the controller and the communication module.

9. The handlebar part of claim 8 , wherein the antenna is provided as a part of the control element.

10. The handlebar part of claim 8 , wherein the power supply is provided as a part of the control element.

11. The handlebar part of claim 1 , wherein the control device further comprises:
an opening in the body to permit access to the compartment; and
a removable cover attachable to the body to cover the opening and close the compartment.

12. An integrated bicycle control device comprising:
a handlebar part of a bicycle handlebar assembly, the handlebar part having a body with a gripping portion adjacent a distal end of the body, a mounting portion adjacent a proximal end of the body, and a transition portion spaced from and disposed between the gripping portion and the mounting portion;
a compartment formed in the body;
an opening in the body to permit access to the compartment;
an actuator disposed at or near the distal end of the body;
a control element received in the compartment, the control element including a housing and a controller in the housing configured to generate a signal in response to actuation of the actuator; and
an antenna in communication with the controller,
wherein the antenna is positioned along the body spaced from the distal end and the gripping portion, and
wherein the actuator is connected to the control element.

13. The integrated bicycle control device of claim 12 , wherein the antenna is disposed along the transition portion of the body.

14. The integrated bicycle control device of claim 12 , wherein the compartment is in the transition portion.

15. The integrated bicycle control device of claim 12 , wherein the antenna is in the housing of the control element.

Assignees

• Sram Llc

Inventors

• Bierwerth Jochen
• Feuerstein Paul
• Wu Ming Hsun

Classifications

• B62J11/00

  Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps · CPC title

• B62J45/00

  Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for · CPC title

• B62K21/125

  Extensions; Auxiliary handlebars · CPC title

• B62K23/02

  hand actuated (arrangements of controls on handle-bars of engine-driven cycles B62K11/14) · CPC title

• H01Q1/32

  Adaptation for use in or on road or rail vehicles · CPC title