User interface systems for head-worn computers

1. A wearable head device comprising:

a display;

a frame adapted to position the display in front of an eye of a user of the wearable head device;

an attachment system comprising a magnet;

an eye cover portion configured to removably attach to a perimeter of the frame through the magnet of the attachment system;

a battery internal to the wearable head device, wherein power is delivered from the battery to the wearable head device through the magnet of the attachment system when the eye cover portion is attached to the perimeter of the frame through the magnet of the attachment system; and

an effects system comprising at least one of a sound effects system, a tactile effects system, a vibratory system, and an air movement effects system, wherein:

the effects system is configured to couple to the battery,

the battery is configured to provide power to the effects system when the effects system is coupled to the battery,

in accordance with a determination that the eye cover portion is attached to the perimeter of the frame through the magnet, the display is configured to display a first range of colors, and

in accordance with a determination that the eye cover portion is not attached to the perimeter of the frame through the magnet, the display is configured to display a second range of colors.

2. The wearable head device of claim 1 , further comprising a data line separate from the magnet, wherein the wearable head device is configured to receive a data signal via the data line.

3. The wearable head device of claim 1 , wherein the battery is further configured to provide backup power to the wearable head device.

4. The wearable head device of claim 1 , wherein:

the effects system further comprises a lighting effects system.

5. The wearable head device of claim 4 , wherein the lighting effects system comprises one or more light emitting diodes (LEDs).

6. The wearable device of claim 4 , wherein:

the display is configured to receive illuminating light from a light source; and

the display is further configured to receive peripheral lighting from the lighting effects system.

7. The wearable head device of claim 1 , wherein the effects system comprises the tactile effects system and the tactile effects system is configured to provide haptic feedback to the user.

8. The wearable head device of claim 1 , wherein the effects system comprises the sound effects system and the sound effects system comprises a speaker configured to present audio to the user.

9. A method comprising:

delivering power, from a battery internal to a wearable head device, through a magnet of an attachment system when an eye cover portion of the wearable head device is attached to a perimeter of a frame of the wearable head device through the magnet of the attachment system, wherein the wearable head device comprises:

a display;

the frame adapted to position the display in front of an eye of a user of the wearable head device;

the attachment system;

the eye cover portion configured to removably attach to the perimeter of the frame through the magnet of the attachment system, and

an effects system comprising at least one of a sound effects system, a tactile effects system, a vibratory system, and an air movement effects system;

coupling the effects system to the battery;

in response to said coupling, providing power, via the battery, to the effects system;

in accordance with a determination that the eye cover portion is attached to the perimeter of the frame through the magnet, displaying, on the display, a first range of colors; and

in accordance with a determination that the eye cover portion is not attached to the perimeter of the frame through the magnet, displaying, on the display, a second range of colors.

10. The method of claim 9 , wherein the wearable head device further comprises a data line separate from the magnet, the method further comprising receiving, by the wearable head device, a data signal via the data line.

11. The method of claim 9 , further comprising receiving backup power, by the wearable head device, from the battery.

12. The method of claim 9 , wherein the effects system further comprises a lighting effects system.

13. The method of claim 12 , wherein the lighting effects system comprises one or more LEDs.

14. The method of claim 12 , further comprising:

receiving, by the display, illuminating light from a light source; and

receiving, by the display, peripheral lighting from the lighting effects system.

15. The method of claim 9 , wherein the effects system comprises the tactile effects system, the method further comprising providing, by the tactile effects system, haptic feedback to the user.

16. The method of claim 9 , wherein:

the effects system comprises the sound effects system, and

the sound effects system comprises a speaker, the method further comprising:

presenting audio, via the speaker, to the user.

17. A non-transitory computer-readable medium storing instructions that, when executed by one or more processors, cause the one or more processors to execute a method comprising:

delivering power, from a battery internal to a wearable head device, through a magnet of an attachment system when an eye cover portion of the wearable head device is attached to a perimeter of a frame of the wearable head device through the magnet of the attachment system, wherein the wearable head device comprises:

a display;

the frame adapted to position the display in front of an eye of a user of the wearable head device;

the attachment system; and

the eye cover portion configured to removably attach to the perimeter of the frame through the magnet of the attachment system, and

an effects system comprising at least one of a sound effects system, a tactile effects system, a vibratory system, and an air movement effects system;

coupling the effects system to the battery;

in response to said coupling, providing power, via the battery, to the effects system;

in accordance with a determination that the eye cover portion is attached to the perimeter of the frame through the magnet, displaying, on the display, a first range of colors; and

in accordance with a determination that the eye cover portion is not attached to the perimeter of the frame through the magnet, displaying, on the display, a second range of colors.

18. The non-transitory computer-readable medium of claim 17 , wherein:

the wearable head device further comprises a data line separate from the magnet, and

the method further comprises receiving, by the wearable head device, a data signal via the data line.