Abstract:
A light-up object includes a rubberized outer body; a plug in a cavity of the outer body; and a lighting device located in the plug. The light-up object further includes a first inner capsule piece, the first inner capsule piece located in the plug, and a second inner capsule piece located in the cavity of the outer body, the second inner capsule piece shaped to engage with the first inner capsule piece. The first and second inner capsules are threaded to fit together. The outer body includes grooves, running around multiple circumferences of the outer body. The outer body has a size of approximately a baseball; the outer body is shaped approximately like a sphere; and the grooves are at least 5 mm deep in the outer body.

Description:
CROSS REFERENCE TO RELATED APPLICATION 
       [0001]    This application claims the benefit of U.S. Provisional Patent Application No. 62/275,104 filed Jan. 5, 2016, and hereby incorporated by reference to the same extent as though fully disclosed herein. 
     
    
     BACKGROUND 
       [0002]    Lighted objects are popular devices for entertainment, recreation, and other activities. Common forms of devices are those that are rounded or ball shaped. It is desirable for these devices to be designed for usage with animals. It is also desirable that they withstand the abuses of usage well. 
       SUMMARY 
       [0003]    In one embodiment, a light-up object includes a rubberized outer body; a plug in a cavity of the outer body; and a lighting device located in the plug. In one alternative, the light-up object further includes a first inner capsule piece, the first inner capsule piece located in the plug and a second inner capsule piece located in the cavity of the outer body, the second inner capsule piece shaped to engage with the first inner capsule piece. In another alternative, the first and second inner capsules are threaded to fit together. Optionally, the first inner capsule is fixed in the plug. Alternatively, the plug is overmolded on the first inner capsule. Optionally, the second inner capsule is fixed in the cavity. In one configuration, the outer body includes grooves, the grooves running around multiple circumferences of the outer body. In another configuration, the outer body has a size of approximately a baseball; the outer body is shaped approximately like a sphere; and the grooves are at least 5 mm deep in the outer body. Alternatively, the grooves are at least 1 cm deep, and the grooves are located around the circumference of the outer body. Optionally, the plug includes an indentation and the first inner capsule includes a notch, the notch aligned with the indentation, such that a screwdriver head may be placed through the indentation and into the notch to apply torque to the plug and first inner capsule. Alternatively, the plug and the outer body are composed of translucent Thermo Plasticized Rubber (TPR). Optionally, the first and second inner capsules are composed of polycarbonate. In one configuration, the lighting device includes an LED. In another configuration, the lighting device includes a control board connected to the LED, the control board including and executing code to cause the LED to be activated in a first operational mode for a first time period when a first impulse or greater is measured by the control board. Optionally, the control board includes a first accelerometer and a second accelerometer for measuring the first impulse. Alternatively, after the first period of time, the LED is activated in a second operational mode for a second period of time. Optionally, after the second period of time, the LED is deactivated. In another alternative, if at any time the first impulse or greater is measured by the control board, the first time period is reset and the LED is activated in a first operational mode. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0004]      FIG. 1  shows one embodiment of a light-up object with enhanced features for animals; 
           [0005]      FIG. 2  shows another view of the light-up object of  FIG. 1 ; 
           [0006]      FIG. 3  shows another view of the light-up object of  FIG. 1 ; 
           [0007]      FIG. 4  shows an exploded view of the light-up object of  FIG. 1 ; 
           [0008]      FIG. 5  shows a cross-section of the plug portion of the light-up object of  FIG. 1 ; 
           [0009]      FIG. 6  shows a cross-section of the body portion of the light-up object of  FIG. 1 ; and 
           [0010]      FIG. 7  shows an embodiment of the cap portion of the light-up object of  FIG. 1 . 
       
    
    
     DETAILED DESCRIPTION 
       [0011]    Certain terminology is used herein for convenience only and is not to be taken as a limitation on the embodiments of a light-up object with enhanced features for animals. In the drawings, the same reference letters are employed for designating the same elements throughout the several figures. 
         [0012]      FIG. 1  shows one embodiment of a light-up object with enhanced features for animals. In the embodiment shown, ball  100  includes a rounded outer shell made out of Thermo Plasticized Rubber (TPR) milky white 40+/−3 shore A. Although the object is shown in a spherical ball, other designs are possible, including those with elongated shapes (like footballs), angular shapes (rectangles, squares, or other prism or multi-sided objects), or objects resembling non-ball-like objects such as bones, small animals, etc. One concern users of such a ball  100  may have is that the object will become lodged in the animal&#39;s mouth or throat. In such a scenario, the ball  100  is designed to help accommodate an animal&#39;s breathing for a very brief time until the ball can be removed. This accommodation results from ridges  110  and depressions  115 ,  120 . 
         [0013]    Additionally, the design of ridges  110  and depressions  115 ,  120  as compared to the rest of the body  125  provides for areas of increased light penetration from the lighting module located inside of the ball  100 . Ball  100  typically is made of a translucent material such as TPR; however, many other translucent materials may be used, especially those that are durable and have some elasticity, enabling the ball  100  to bounce. Additionally, by having ridges  110  and depressions  115 ,  120 , the durability of ball  100  is not sacrificed, since the body  125  may retain thickness in other areas. Additionally, ridges  110  and depressions  115 ,  120  add to the grip of ball  100 , making it easier for the animal to hold the ball in its mouth. 
         [0014]      FIG. 2  shows a different view of ball  100 . Visible in this view are cavity  230  and plug  210 , which includes indentation  220 . Plug  210  holds a lighting module which serves to light ball  100 . Indentation  220  assists in providing a means for the removal of plug  210  from cavity  230 . Plug  210  is fitted into cavity  230  and is held in place via a screw-tight system. 
         [0015]      FIG. 3  shows another view of ball  100 . 
         [0016]      FIG. 4  shows plug  210  pulled out of cavity  230 . Plug  210  includes an overmolded TPR section  410  and a polycarbonate screw section  420 . Cavity  230  includes a reciprocal screw section (not shown) for receiving screw section  420 . In all cases, the material described for these parts is purely exemplary. In many embodiments, the screw sections are made of a more rigid material such as polycarbonate and the ball and plug are made of TPR. 
         [0017]    Lighting module  430  is designed to fit into plug  210 . Lighting module  430  includes a power source  440 , such as batteries, a lighting source  450 , and a control board  460 . In many embodiments, lighting source  450  is an LED. In some embodiments, an LED is included on both sides of lighting module  430 . As shown in the figure, ball  100  may come packaged with a removable tab that separates the batteries from completing a circuit. 
         [0018]      FIG. 5  shows a cutaway view of plug  210 . As shown, the TPR section  410  is interconnected with the polycarbonate section  420  (also called a first inner capsule). This is typically done to provide a permanent attachment. The polycarbonate section  420  includes a screw driver notch  510 , such that a screw driver may be inserted into indentation  220  and notch  510  to provide for torque to turn the plug  210  and attach and detach it from the reciprocal screw section. Lighting module  430  is inserted into cavity  520 . As can be known from the figures, the polycarbonate section  430  mates with the reciprocal screw section which may be approximately in the form of a cap. Cap  610  (also called a second inner capsule) is shown in  FIGS. 6 and 7 . This provides an airtight bottle that will keep water or other materials from affecting lighting module  430 .  FIGS. 6 and 7  show how an exemplary cap  610  is located in the cavity  230 . 
         [0019]    Control board  460  controls the activation of lighting source  450 . This occurs typically according to detecting an acceleration event. In one embodiment, control board  460  includes an accelerometer. In many embodiments, control board  460  includes two accelerometers. Control board  460  and the accelerometers may cooperate to activate and deactivate the lighting source. In one embodiment, when ball  100  experiences sufficient acceleration, control board  460  may activate lighting source  450 . Typically, the acceleration level is set to be somewhat significant, such that simply moving the ball will not cause it to activate. In one embodiment, the control board is set to activate ball  100  when an impulse would be experienced by dropping ball  100  against a hard surface from a height of anywhere from 3 inches to 2 feet or greater. As one of ordinary skill will appreciate, the system may be set to provide activation under various acceleration scenarios. 
         [0020]    In some embodiments, control board  460  activates the lighting source if the ball is dropped from a height of 1 meter or greater. This eliminates the need for an external switch that may be damaged if the ball is bitten by an animal. The impulse experienced is similar to a user firmly slamming the ball into one&#39;s palm; therefore, the device may be activated without bouncing. After activation, the lighting source will stay in a first active condition for a period of five minutes. This time period is purely exemplary, of course. During the first active condition, if the user again applies the requisite impulse to the ball, then the five-minute time period will reset (time period of the first active condition). If no impulse significant enough to activate the system is experienced in the five-minute period, then control board  460  will transition to a second active condition. In this condition, the lighting source will blink quickly for a period of five minutes before deactivating. Any impulse significant enough as to provide a similar impulse as a drop from a height of a meter or greater will reactivate the first active condition. 
         [0021]    If the battery of the ball is low, then a fast blinking may be activated upon receiving a significant impulse, instead of activating the first active condition to provide notice to the user of the need to change batteries. 
         [0022]    This is merely one example of an activation scheme, and others will occur to those of ordinary skill in the art. The principles of one scheme provide for activation of a first lighting state upon receiving an impulse of a first level. The first lighting state continues for a first period of time. If at any time an impulse of a first level is measured, the first period of time resets. If no impulse is received in the first period of time, then a second lighting state is activated. This state continues for a second period of time until the end of the second time period is reached. At this point, the device shuts off. This is purely an exemplary method of operation, and in some embodiments, no second lighting state may be activated; instead the system may merely shut off at the end of the first time period. 
         [0023]    In addition to the features described herein, due to the screw interconnection and protection of the system, the ball may be considered IPX8 water resistant. Additionally the system may float. 
         [0024]    In many embodiments, parts of the system, especially the control board, are provided in devices including microprocessors. Various embodiments of the systems and methods described herein may be implemented fully or partially in software and/or firmware. This software and/or firmware may take the form of instructions contained in or on a non-transitory computer-readable storage medium. Those instructions then may be read and executed by one or more processors to enable performance of the operations described herein. The instructions may be in any suitable form such as, but not limited to, source code, compiled code, interpreted code, executable code, static code, dynamic code, and the like. Such a computer-readable medium may include any tangible non-transitory medium for storing information in a form readable by one or more computers such as, but not limited to, read only memory (ROM); random access memory (RAM); magnetic disk storage media; optical storage media; a flash memory, etc. 
         [0025]    While specific embodiments have been described in detail in the foregoing detailed description and illustrated in the accompanying drawings, it will be appreciated by those skilled in the art that various modifications and alternatives to those details could be developed in light of the overall teachings of the disclosure and the broad inventive concepts thereof. It is understood, therefore, that the scope of this disclosure is not limited to the particular examples and implementations disclosed herein but is intended to cover modifications within the spirit and scope thereof as defined by the appended claims and any and all equivalents thereof.