Pressure activated illuminating wristband

Abstract

An apparatus for illuminating an area of interest of a user and a method of illuminating an area of interest in the hand of a user is provided. The apparatus is received by the user's wrist and oriented such that the area of interest is illuminated when pressure is applied to the apparatus. The apparatus includes a band with a power source, a light source, and a pressure sensor. The user may maneuver the apparatus and apply pressure to the pressure sensor to enable the illuminating device to illuminate the area of interest and release the pressure sensor to disable the illuminating device.

Claims

1. A method of illuminating an area of interest in the hand of a user, the method comprising: attaching an apparatus around at least a portion of a user's wrist, the apparatus having a band having an intermediate section and first and second extending portions that extend from first and second opposite sides of the intermediate section, the band including a power source, a light source, and a pressure sensor, wherein the light source illuminates from the intermediate section, and wherein the pressure sensor is positioned on an external surface of either of the first or second extending portion of the band at a predetermined distance from the light source to provide power to the light source, the intermediate section further including a front face surface, a back surface opposite the front face surface, and third and fourth side surfaces adjacent the front face and the back surfaces, the intermediate section including a power source and a light source, wherein the light source is positioned on the third side surface of the intermediate section; resting the user's wrist on a substantially horizontal surface; and rotating the user's wrist to press the pressure sensor against the substantially horizontal surface to illuminate the area of interest in the user's hand.

2. The method of claim 1, wherein the intermediate section includes a front face surface, a back surface opposite the front face surface, and third and fourth side surfaces adjacent the front face and the back surfaces.

3. The method of claim 2, wherein the light source is located on the third surface of the intermediate section.

4. The method of claim 1, wherein the apparatus further includes two pressure sensors positioned on each of the first or second extending portions of the band at a predetermined distance from the light source to provide power to the light source.

5. The method of claim 1, wherein the light source is radiating in a first state and non-radiating in a second state.

6. The method of claim 5, wherein the light source transmits light to the area of interest in the user's hand when the light source is in the first state.

7. The method of claim 1, wherein the light source is positioned normal to an axis extending through the intermediate section and the first and second extending portions.

8. The method of claim 1, wherein the pressure sensor is configured to enable the illuminating device to produce a variable brightness output based on a degree of force placed on the pressure sensor.

9. The method of claim 1, wherein the pressure sensor is configured to activate the light source when the degree of force applied to the pressure sensor is in the range of 0.1-10 newtons.

10. The method of claim 1, wherein the first and second extending portions each have an internal surface configured to contact the user's wrist and an external surface opposite the internal surface, and wherein the pressure sensor positioned on an external surface of either of the first or second extending portion of the band.

11. A method of illuminating an area of interest in the hand of a user, the method comprising: attaching an apparatus around at least a portion of a user's wrist, the apparatus including a band having an intermediate section and first and second extending portions that extend from first and second opposite sides of the intermediate section, the intermediate section including a front face surface, a back surface opposite the front face surface, and third and fourth side surfaces adjacent the front face and the back surfaces, the band further including a power source, a light source, and a pressure sensor, wherein the light source is positioned on the third side surface of the intermediate section and illuminates light from an exterior surface of the apparatus, such light source configured to illuminate light orthogonally to the front face and back surfaces of the intermediate section, and wherein the pressure sensor is positioned on the exterior surface of the apparatus; resting the user's wrist on a substantially horizontal surface; and rotating the user's wrist to press the pressure sensor against the substantially horizontal surface to illuminate the area of interest in the user's hand.

Description

BRIEF DESCRIPTION OF THE FIGURES

(1) Other features, details and advantages of the claimed subject matter will appear from the following description, provided non-limitingly and in reference to the appended drawings.

(2) FIG. 1 depicts a schematic perspective view of certain embodiments of the invention;

(3) FIG. 2 depicts a side view of certain embodiments of the invention;

(4) FIG. 3 depicts an exploded elevation view of certain embodiments of the invention;

(5) FIG. 4 depicts a sectional view of certain embodiments of the invention; and

(6) FIG. 5 depicts a sectional view of certain embodiments of the invention.

(7) In the figures, identical or similar members bear the same references.

DETAILED DESCRIPTION OF CERTAIN EMBODIMENTS

(8) FIGS. 1-2 depict certain embodiments of the invention. Apparatus 10 comprises band 12, apertures 13, clasp 14, inner cover 16, switches 18, switch nubs 20, component compartment 22, LED 24, and LED aperture 25. It shall be appreciated that LED 24 may be replaced with any other type of illuminating device known in the field.

(9) Band 12 may comprise any materials known in the field including, but not limited to synthetic silicon, also known as silicon rubber. Band 12 may be adjusted to fit a user's wrist via apertures 13 and clasp 14. Clasp 14 is constructed from stainless steel and contains a fastening component such as a button system, which is similar to a ball cap. Clasp 14 is fastened and closed at one of apertures 13. LED 24 is a 3 mm, 2 lumen LED with a viewing angle of 30 degrees. This allows apparatus 10 to direct light towards an area of interest while using a lower output light to accomplish the same lighting as a wider viewing angled LED.

(10) FIGS. 3-5 depict certain interior components of apparatus 10 in accordance with certain embodiments of the invention. Apparatus 10 comprises interior base 26, interior cover 28, switch elements 30, printed circuit board 32, battery 34 and battery drawer 36. Battery 34 is a CR 2032 lithium battery. However, it shall be appreciated that any alternative type of battery may be used with apparatus 10.

(11) Switches 18, switch nubs 20, switch elements 30, printed circuit board 32 and battery 34 enable LED 24 to illuminate when switch elements 30 receives pressure or force. Generally, switch elements 30 activates LED 24 with a force in the range of 0.1-10 newtons. This allows the weight of a user's hand to provide sufficient force to activate the LED. Circuit board 32 contains a mount for LED 24 and pressure sensors that work in conjunction with switches 18, switch nubs 20 and switch elements 30. The pressure sensors comprise force sensitive resistors, which vary the resistance in the circuit depending on the force applied to the resistors. As a result, the brightness of the LED output will vary depending on the amount force a user places on the switch, i.e., the greater the force, the brighter the LED. The range of resistance in the switch will be 1 milliohm with no pressure and 2.5 kilo ohms with full pressure being applied. It shall be appreciated that apparatus 10 is not limited to pressure switches and may also include a toggle on/off switch.

(12) In operation, users adjust band 12 on their wrists using apertures 13 and clasp 14. Users will place pressure on one or both of switches 18 to activate LED 24, which can be oriented to illuminate an area of interest. LED 24 is illuminated until the user discontinues pressure on switch 18. As a result, poker players can easily view their hold cards under poorly lit conditions by pushing switch 18 of band 12 against the table. This activates LED 24 and the user can orient band 12 so the cards are illuminated.

(13) In an alternate embodiment, components of the pressure activated illuminating apparatus may be incorporated into any other user wearable devices, including, but not limited to, watches, MP3 players or other portable devices.

(14) It shall be appreciated that the components of the pressure activated illuminating apparatus described in several embodiments herein may comprise any known materials in the field and be of any color, size and/or dimensions. This allows the apparatus to accommodate any variety of illuminating devices and be used for any variety of applications. The components of the apparatus may be manufactured using any known techniques in the field such as injection molding and stamping processes.

(15) While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. Furthermore, whereas the multitude of embodiments disclosed herein each provide a variety of elements within each embodiment, it should be appreciated any combination of elements from any combination of embodiments is well within the scope of further embodiments of the present invention.

(16) Persons of ordinary skill in the art may appreciate that numerous design configurations may be possible to enjoy the functional benefits of the inventive systems. Thus, given the wide variety of configurations and arrangements of embodiments of the present invention the scope of the present application is reflected by the breadth of the claims below rather than narrowed by the embodiments described above.