TIMER
Timers having various functionalities, form factors, and control systems are described. Timers may include single button controls, no-button controls, controls having buttons corresponding to each of several selectable durations. The timers may include task lights, pin lights, and/or lantern type lights. The timers may be powered by removable or permanent batteries, which may be rechargeable by way of, for example, a USB cord, or may be powered by AC or DC adaptor plugs.
1 . A timer comprising:
a plurality of buttons, each button corresponding to a selected time increment;
a processor, configured to, in response to a plurality of presses of one or more of the plurality of buttons, set a duration for operation of the timer; and
an indicator, configured and arranged to, at an end of the set duration, provide an indication of expiration of the set duration.
2 . A timer as in claim 1 , further comprising a display configured and arranged to display an amount of time remaining of the set duration.
3 . A timer as in claim 1 , sized and configured to fit in a user's hand.
4 . A timer as in claim 3 , wherein a length of the timer is between 3 and 6 inches and a diameter of the timer is between 1 and 3 inches.
5 . A timer as in claim 1 , wherein the display is below a translucent portion of a top surface of the timer and light from the display is visible through the translucent portion.
6 . A timer as in claim 1 , wherein after the set duration is selected, the timer automatically begins to count down after a time interval.
7 . A timer as in claim 1 , further comprising a light, the light operable by lifting the timer from a surface on which the timer is placed.
8 . A timer as in claim 7 , wherein the lifting is determined by a light detector positioned on a base of the timer.
9 . A timer as in claim 7 , wherein the lifting is determined by an accelerometer.
10 . A timer comprising:
a plurality of sides, each side having an indicium of a duration amount;
a sensor configured and arranged to determine an orientation of the timer;
a processor, configured and arranged to, in response to the determined orientation, set a duration for operation of the timer corresponding to the duration amount indicated on a selected one of the sides; and
an indicator, configured and arranged to, at an end of the set duration, provide an indication of expiration of the set duration.
11 . A timer as in claim 10 , wherein the processor is further configured to, once the duration is set, retain the set duration irrespective of any later change of orientation of the timer.
12 . A timer as in claim 10 , further comprising a display configured and arranged to display an amount of time remaining of the set duration.
13 . A timer as in claim 10 , further comprising a pin light configured to cast a beam of light in a selected direction.
14 . A timer as in claim 10 , further comprising a lantern configured to cast light in a wide area.
15 . A timer as in claim 10 , further comprising a light that is selectively configured to operate in a pin light mode or a lantern mode.
16 . A timer as in claim 15 , wherein the light is configured to select the pin light mode or the lantern mode based on an orientation determined by the sensor.