Modular Robot

• US 20170038772A1
• Filed: 11/10/2015
• Published: 02/09/2017
• Est. Priority Date: 08/04/2015
• Status: Abandoned Application

• Current Assignee: Viabot, Inc.
• Original Assignee: Gnetic Inc.
• Inventors: Ratanaphanyarat, Gregg, Ding, Dawei
• Application Number:
  US14/937,633
• Publication Number:
  US 20170038772A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B60L 2260/32 Auto pilot mode
• CPC Class Codes: B60L 3/0015 Prevention of collisions
• CPC Class Codes: B60L 53/00 Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
• CPC Class Codes: B60L 53/14 Conductive energy transfer
• CPC Class Codes: B60L 53/80 Exchanging energy storage elements, e.g. removable batteries
• CPC Class Codes: Y02T 10/70 Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
• CPC Class Codes: Y02T 90/14 Plug-in electric vehicles
• CPC Class Codes: Y10S 901/01 Mobile robot

Abstract

A modular robot is a robot that is capable of performing a variety of functions and tasks. The robot includes a main body that is driven via a drive system while a steering system controls the direction of movement. An interchangeable attachment may be attached and removed from the main body and includes various components that allow the robot to perform various functions. Electrical power is provided to the robot via a primary power supply and a secondary power supply. An electronic control system allows for autonomous operation of the robot. User commands may be wirelessly received by the electronic control system. The robot is capable of autonomously replacing the primary power supply upon depletion and additionally may be docked to a docking station for charging. The interchangeable attachment may be docked to a docking station as well.

Claims

1. A modular robot comprises:

a main body;

an interchangeable attachment;

a drive system;

a steering system;

an electronic control system;

a primary power supply;

the drive system being mounted to the main body, adjacent to a base end of the main body;

the steering system being mounted to the main body, offset from the drive system;

the interchangeable attachment being removably mounted to the main body, adjacent to the drive system;

the electronic control system being mounted within the main body, adjacent to the drive system;

the electronic control system being electronically connected to the drive system, the steering system, and the interchangeable attachment;

the primary power supply being externally and removably mounted to the main body, opposite to the interchangeable attachment; and

the primary power supply being electrically connected to the drive system and the interchangeable attachment.

2. The modular robot as claimed in claim 1 further comprises:

an attachment retention channel;

the attachment retention channel traversing through the main body, opposite to the primary power supply; and

the interchangeable attachment being operatively engaged into the attachment retention channel, wherein the attachment retention channel is used to structurally secure the interchangeable attachment.

3. The modular robot as claimed in claim 1 further comprises:

the electronic control system comprises a secondary power supply, a primary control unit, and a wireless communications module;

the interchangeable attachment comprises a secondary control unit and a wireless transceiver;

the secondary power supply being electrically connected to the drive system, steering system, the interchangeable attachment, and the primary control unit;

the wireless communications module being communicatively coupled to the wireless transceiver; and

the wireless transceiver being electronically connected to the secondary control unit.

4. The modular robot as claimed in claim 1 further comprises:

the drive system comprises a pair of drive wheels and at least one motor; and

the pair of drive wheels being torsionally connected to the at least one motor.

5. The modular robot as claimed in claim 1 further comprises:

the steering system comprises a first rotatable wheel and a second rotatable wheel;

the first rotatable wheel being mounted to the base end, opposite to the drive system along the base end; and

the second rotatable wheel being mounted to the base end, opposite to the first rotatable wheel on the base end.

6. The modular robot as claimed in claim 1 further comprises:

a plurality of lighting units;

the plurality of lighting units being mounted to the main body, opposite to the base end; and

the plurality of lighting units being electrically connected to the primary power supply.

7. The modular robot as claimed in claim 1 further comprises:

a plurality of sensors;

the plurality of sensors being positioned on a front end of the main body; and

the plurality of sensors being electronically connected to the electronic control system.

8. The modular robot as claimed in claim 7, wherein the plurality of sensors is a plurality of collision detection sensors.

9. The modular robot as claimed in claim 1, wherein the interchangeable attachment is a steam cleaner.

10. The modular robot as claimed in claim 1, wherein the interchangeable attachment is a vacuum cleaner.

11. The modular robot as claimed in claim 1, wherein the interchangeable attachment is a lawnmower.

12. The modular robot as claimed in claim 1, wherein the interchangeable attachment is a tertiary power supply.

13. The modular robot as claimed in claim 12 further comprises:

the tertiary power supply being electrically connected to the drive system, the steering system, and the electronic control system.

14. A modular robot comprises:

a main body;

an interchangeable attachment;

a drive system;

a steering system;

an electronic control system;

a primary power supply;

a plurality of sensors;

the drive system being mounted to the main body, adjacent to a base end of the main body;

the steering system being mounted to the main body, offset from the drive system;

the interchangeable attachment being removably mounted to the main body, adjacent to the drive system;

the electronic control system being mounted within the main body, adjacent to the drive system;

the electronic control system being electronically connected to the drive system, the steering system, and the interchangeable attachment;

the primary power supply being externally and removably mounted to the main body, opposite to the interchangeable attachment;

the primary power supply being electrically connected to the drive system and the interchangeable attachment;

the plurality of sensors being positioned on a front end of the main body;

the plurality of sensors being electronically connected to the electronic control system; and

the plurality of sensors being a plurality of collision detection sensors.

15. The modular robot as claimed in claim 14 further comprises:

an attachment retention channel;

the attachment retention channel traversing through the main body, opposite to the primary power supply; and

the interchangeable attachment being operatively engaged into the attachment retention channel, wherein the attachment retention channel is used to structurally secure the interchangeable attachment.

16. The modular robot as claimed in claim 14 further comprises:

the electronic control system comprises a secondary power supply, a primary control unit, and a wireless communications module;

the interchangeable attachment comprises a secondary control unit and a wireless transceiver;

the secondary power supply being electrically connected to the drive system, steering system, the interchangeable attachment, and the primary control unit;

the wireless communications module being communicatively coupled to the wireless transceiver; and

the wireless transceiver being electronically connected to the secondary control unit.

17. The modular robot as claimed in claim 14 further comprises:

the drive system comprises a pair of drive wheels and at least one motor;

the steering system comprises a first rotatable wheel and a second rotatable wheel;

the pair of drive wheels being torsionally connected to the at least one motor;

the first rotatable wheel being mounted to the base end, opposite to the drive system along the base end; and

the second rotatable wheel being mounted to the base end, opposite to the first rotatable wheel on the base end.

18. The modular robot as claimed in claim 14 further comprises:

a plurality of lighting units;

the plurality of lighting units being mounted to the main body, opposite to the base end; and

the plurality of lighting units being electrically connected to the primary power supply.

19. The modular robot as claimed in claim 14, wherein the interchangeable attachment is an appliance selected from the group consisting of:

a steam cleaner, a vacuum cleaner, and a lawnmower.

20. The modular robot as claimed in claim 14 further comprises:

the interchangeable attachment being a tertiary power supply; and

the tertiary power supply being electrically connected to the drive system, the steering system, and the electronic control system.