Light and sound producing ball

• US 4,801,141 A
• Filed: 04/21/1987
• Issued: 01/31/1989
• Est. Priority Date: 04/21/1987
• Status: Expired due to Fees

• Current Assignee: Daniel Rumsey
• Original Assignee: Daniel Rumsey
• Inventors: Rumsey, Daniel
• Primary Examiner(s): NOT, DEFINED
• Application Number:
  US07/040,842
• Time in Patent Office: 651 Days
• Field of Search: 84/1.01, 84/DIG. 2, 84/DIG. 7, 84/470 R, 273/58 E, 273/58 F, 273/1 E, 273/58 G, 446/408, 446/409, 200/326, 200/DIG. 18, 200/61.52
• US Class Current: 84/639
• CPC Class Codes: G10H 1/00 Details of electrophonic musical instruments
• CPC Class Codes: G10H 2220/401 3D sensing, i.e. three-dimensional (x, y, z) position or movement sensing. movement pattern or gesture sensing G10H2220/201; geolocation sensing G10H2220/355, 3D sensing with accelerometer G10H2220/395

Abstract

The present invention is a light producing ball which produces a light in one or more areas of the ball depending upon the orientation of the ball with respect to gravity. A tone generator and speaker are included with the ball to provide unique audio tones for each orientation of the device. Switches and timers are provided to control the volume output and rate of generation of tones and light signals by movement of the ball through a predetermined series of positions, thereby obviating the need for external switches. Automatic turn-on and shut-off is provided to increase power source life.

Claims

1. A light and sound producing device comprising:

supporting shell means including at least two (2) removably connected sections;

speaker means mounted within said shell means;

a power source mounted within said shell means;

a plurality of light generating means mounted within said shell means;

a plurality of switches electrically coupled to said power source, the state of any one of said switches being dependent upon the orientation of each of said switches to a reference, each of said switches mounted to said shell means at a different orientation than any other of said switches;

decoding means coupled to said switches for determining the state of each of said switches, said decoding means producing a unique signal for each combination of states of said switches, each of said signals having a unique frequency, said decoding means coupled to said speaker means and said light generating means, each of said signals producing an audible tone in said speaker of a frequency corresponding to the frequency of said signal and activating one of said plurality of light generating means;

control means coupled to said switches and said decoding means, said control means producing a first signal when the state of said switches remains constant for a first amount of time, said first signal for disabling said decoding means;

whereby different sounds are produced and different lights are activated when the orientation of said shell to said reference is altered.

2. The device as defined by claim 1 wherein each of said plurality of light generating means comprises a light emitting diode (LED).

3. A sound and light producing device comprising:

supporting shell means including at least two (2) removably connected sections;

speaker means mounted within said shell means;

a power source mounted within said shell means;

a plurality of light generating means mounted within said shell means;

a plurality of switches electrically coupled to said power source, the state of any one of said switches being dependent upon the orientation of each of said switches to a reference, each of said switches mounted to said shell means at a different orientation than any other of said switches;

decoding means coupled to said switches for determining the state of each of said switches, said decoding means producing a unique signal for each combination of states of said switches, each of said signals having a unique frequency, corresponding to a tone of a musical scale, said decoding means coupled to said speaker means, each of said signals producing an audible tone in said speaker of a frequency corresponding to a tone of a musical scale and activating one of said plurality of light generating means;

control means coupled to said switches and said decoding means, said control means producing a first signal when the state of said switches remains constant for a first amount of time, said first signal for disabling said decoding means;

whereby various tones of a musical scale are produced and different lights are activated when the orientation of said shell to said reference is altered.

4. The device as defined by claim 3 wherein each of said plurality of light generating means comprises a light emitting diode (LED).

5. The device as defined by claim 3 wherein said plurality of switches comprises three (3) switches disposed orthogonally to each other.

6. The device as defined by claim 3 wherein said decoding means comprises a microcontroller.

7. The device as defined by claim 6 wherein said control means comprises a flip flop coupled to said plurality of switches and to a reset pin of said microcontroller.

8. The device as defined by claim 6 wherein said microcontroller controls the frequency of said audible tone produced by said device, said microcontroller altering said frequency in response to a predetermined sequence of orientations of said plurality of switches.

9. The device as defined by claim 6 further including volume limiting means for controlling the volume of said audio output, said volume limiting means coupled to said microcontroller, said microcontroller causing said volume limiting means to limit said volume in response to a predetermined sequence of orientations of said plurality of switches.

10. The device as described by claim 6 further including timing means for controlling the length of delay between audible tones produced by said device, said timing means coupled to said microcontroller, said microcontroller causing said timing means to set said length of delay between said audible tones in response to a predetermined sequence of orientation of said plurality of switches.