Auxiliary optical device having moveable portions

• US 10,447,905 B2
• Filed: 04/06/2018
• Issued: 10/15/2019
• Est. Priority Date: 08/07/2013
• Status: Active Grant

• Current Assignee: Portero Holdings, LLC
• Original Assignee: Portero Holdings, LLC
• Inventors: O'Neill, Patrick D., Pak, Chong, Nguyen, Ryan, Patrick, Jason, Arato, Daniel
• Primary Examiner(s): Ye, Lin
• Assistant Examiner(s): Morehead, III, John H
• Application Number:
  US15/947,581
• Publication Number:
  US 20180227471A1
• Time in Patent Office: 557 Days
• CPC Class Codes: G02B 2027/0138 comprising image capture systems, e.g. camera
• CPC Class Codes: G02B 2027/0156 with optionally usable elements
• CPC Class Codes: G02B 2027/0178 Eyeglass type eyeglass details G02C
• CPC Class Codes: G02B 27/0172 characterised by optical features
• CPC Class Codes: G02B 27/0176 characterised by mechanical features
• CPC Class Codes: G02B 7/14 adapted to interchange lenses G02B7/027 takes precedence
• CPC Class Codes: G03B 17/14 interchangeably
• CPC Class Codes: G03B 17/565 Optical accessories, e.g. converters for close-up photography, tele-convertors, wide-angle convertors
• CPC Class Codes: G03B 17/566 Accessory clips, holders, shoes to attach accessories to camera if integral part of camera body G03B17/02

Abstract

In some embodiments, an auxiliary optical device for a mobile electronic device has a first portion positionable adjacent a first face of the mobile device and a second portion movably coupled to the first portion and positionable adjacent a second, opposite face of the mobile electronic device. In some embodiments, the auxiliary optical device attaches to the mobile electronic device by clamping or otherwise contracting or squeezing upon a portion of the mobile electronic device.

Claims

1. An auxiliary optical device removably attachable to a mobile electronic device with an onboard camera, the auxiliary optical device comprising:

a first portion positionable adjacent a first face of the mobile electronic device; and

a second portion movably coupled to the first portion and positionable adjacent a second, opposite face of the mobile electronic device;

wherein the first portion and the second portion are oriented in generally parallel planes and maintain a parallel orientation during substantially linear movement of the first portion away or towards the second portion or substantially linear movement of the second portion away or towards the first portion.

2. The auxiliary optical device of claim 1, wherein the first portion and the second portion are biased toward each other.

3. The auxiliary optical device of claim 1, wherein the first portion and the second portion are spring-loaded toward a clamping position.

4. The auxiliary optical device of claim 1, wherein the first portion and the second portion are movable between a clamping position in which the first portion and the second portion are configured to clamp the mobile device therebetween and a release position in which the first portion and the second portion are separated from each other a sufficient distance to permit removal of the mobile electronic device from between the first portion and the second portion.

5. The auxiliary optical device of claim 1, further comprising a resilient structure that urges the first portion and the second portion toward or away from each other.

6. The auxiliary optical device of claim 5, wherein the resilient structure contracts or expands in length during movement of the first portion and the second portion relative to each other.

7. The auxiliary optical device of claim 1, wherein the first portion and the second portion are coupled by members that extend therebetween and that guide movement of the first portion and the second portion relative to each other when transitioning between a release position and a clamp position.

8. The auxiliary optical device of claim 5, further comprising a button movably coupled to the first portion or the second portion to initiate relative movement between the first portion and the second portion.

9. The auxiliary optical device of claim 1, further comprising an optical component coupled to the first portion and configured to be in optical alignment with the onboard camera of the mobile electronic device.

10. The auxiliary optical device of claim 9, further comprising another optical component coupled to the second portion.

11. An auxiliary optical device removably attachable to a mobile electronic device with an onboard camera, the auxiliary optical device comprising:

a first clamp portion positionable adjacent a first face of the mobile electronic device; and

a second clamp portion movably coupled to the first portion and positionable adjacent a second, opposite face of the mobile electronic device, the first and second clamp portions defining a gap configured to receive the mobile electronic device;

wherein the first portion and the second portion are spring-loaded toward each other, and wherein;

in a first configuration, the gap is defined by a first substantially uniform width separating the first and second clamp portions; and

in a second configuration, the gap is defined by a second substantially uniform width separating the first and second clamp portions.

12. The auxiliary optical device of claim 11, wherein the first portion and the second portion move in generally parallel planes relative to each other.

13. The auxiliary optical device of claim 11, further comprising a resilient member that urges the first portion and the second portion toward each other.

14. The auxiliary optical device of claim 13, wherein the resilient member contracts or expands in length during movement of the first portion and the second portion relative to each other.

15. The auxiliary optical device of claim 13, wherein the resilient member induces movement of the first portion and the second portion relative to each other.

16. The auxiliary optical device of claim 11, further comprising an optical component coupled to the first portion or the second portion and configured to be in optical alignment with the onboard camera of the mobile electronic device.

17. An auxiliary optical device removably attachable to a mobile electronic device with an onboard camera, the auxiliary optical device comprising:

a first portion positionable adjacent a first face of the mobile electronic device; and

a second portion slidably coupled to the first portion and positionable adjacent a second, opposite face of the mobile electronic device;

wherein at least one of the first portion or the second portion is configured to slide linearly away from the other of the first portion or the second portion.

18. The auxiliary optical device of claim 17, wherein the first portion and the second portion move in generally parallel planes relative to each other.

19. The auxiliary optical device of claim 17, further comprising a resilient member that urges the first portion and the second portion toward each other, wherein the resilient member contracts or expands in length during movement of the first portion and the second portion relative to each other.